Faculty Profiles - MURASE Tutomu

Papers - MURASE Tutomu

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Evaluation of Optimal Position and Throughput for Two Optimal Methods in BAN Ad Hoc Networks with Diverse User Mobility

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Eng Keong Lua, Tutomu MURASE

IEICE Technical Report Vol. IN2024-91 page： 67 - 72 2025.3

Ad hoc Network Configuration for Forest Internet with Performance Measurement by Real Devices

Mina WADA, Jihyeok YANG, Risa TAKEUCHI, Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2024-122 page： 263 - 271 2025.3

AMR logcut route for optimal relay in AMR ad hoc networks

Kazuki MAEDA,Risa Takeuchi,Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2024-111 page： 124 - 420 2025.3

AP Mobility Control in Ad Hoc Networks According to Different Throughput Requirements

Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2024-89 page： 54 - 60 2025.3

VM Migration Control Considering Various Quality Requirements in Multi-stage Information Processing System

Hayato Umeki, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji, Tutomu Murase

IEICE Technical Report Vol. IN2024-108 page： 178 - 183 2025.3

Mobility Control for Optimal Position of Body Area Network User for High Communication Quality in BAN Mesh Networks Reviewed

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Eng Keong Lua, Tutomu MURASE

IEEE ACCESS 2025.2

AMR logcut route for optimal relay in AMR ad hoc networks

Kazuki Maeda, Tutomu MURASE

2025.2

AMR logcut route for optimal relay in AMR ad hoc networks

Kazuki Maeda, Tutomu MURASE

2025.2

Ad hoc Network Configuration for Forest Internet with Performance Measurement by Real Devices

Mina WADA, Jihyeok YANG, Risa TAKEUCHI, Jingcheng HUANG, Tutomu MURASE

2025.2

PathKatana: Accurate Available Bandwidth Estimation for High-Speed Networks Using Packet Train Consisting Only of Large-Sized Packets Reviewed

Jingcheng Huang, Tutomu MURASE

IEEE Open Journal of the Communications Society 2025.2

User Cooperative Mobility Control for Huge Traffic of Body Sensors on BAN Ad-Hoc Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Eng Keong Lua, Tutomu MURASE

IEICE Technical Report Vol. IN2024-63 page： 20 - 25 2024.12

A method for constructing ad-hoc networks bypassing dense forest areas for the forest Internet

Mina WADA, Jihyeok YANG, Risa TAKEUCHI, Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2024-58 page： 20 - 25 2024.12

山林インターネットのための密林エリア迂回アドホックネットワーク構築方法

和田三奈、楊智赫、竹内理紗、黄靖誠、村瀬勉

2024年度学生によるモビリティとネットワークの技術シンポジウム 2024.11

多段階情報処理システムのエッジサーバ間計算リソース量のダイナミックな変動に対応する最適VM移動制御

常忠紀、村瀬勉

2024年度学生によるモビリティとネットワークの技術シンポジウム 2024.11

多段階情報処理システムのエッジサーバ間計算リソース量のダイナミックな変動に対応する最適VM移動制御

常忠紀、村瀬勉

2024年度学生によるモビリティとネットワークの技術シンポジウム 2024.11

BANアドホックネットワークにおけるBAN全体の高品質化のための最適位置評価

楊智赫、村瀬勉

2024年度学生によるモビリティとネットワークの技術シンポジウム 2024.11

Throughput Characteristics for Optimal Position of BAN Node under Various Initial Positions for High Communication Quality in BAN Mesh Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Eng Keong Lua, Tutomu MURASE

SeMI Vietnam Workshop 2024 2024.10

アドホックネットワークを構成する複数の自律走行搬送ロボット（AMR）の経路制御

竹内理紗、村瀬勉

2024.8

Optimal Longcut Route for Higher Throughput for MEC off-loading Autonomous Mobile Robot

IEICE Technical Report Vol. IN2024-29 page： 112 - 117 2024.7

Throughput Characteristics for Optimal Position of BAN Node under Various Initial Positions for High Communication Quality in BAN Mesh Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Eng Keong Lua, Tutomu MURASE

IEICE Technical Report Vol. IN2024-25 page： 89 - 94 2024.7

Application of a Deep Reinforcement Learning Algorithm to Virtual Machine Migration Control in Multi-Stage Information Processing Systems Reviewed

Yukinobu Fukushima, Yuki Koujitani, Kazutoshi Nakane, Yuya Tarutani, Celimuge Wu, Yusheng Ji, Tokumi Yokohira and Tutomu Murase

International Conference on Networks (ICN 2024) page： 13 - 18 2024.5

VM Migration Control considering Terminal Location in Multi-stage Information Processing System

Hayato Umeki, Kazutoshi Nakane, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji, Tutomu Murase

IEICE Technical Report Vol. IN2023-86 page： 124 - 129 2024.3

Throughput Measurement by Real Machines in IEEE 802.11ah with Wi-Fi Ad-Hoc Network for High Speed Forest Networks

2024.3

Mobility Control for optimal Location for high Communication Quality of Intra and Inter Body Area Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Tutomu MURASE

IEICE Technical Report Vol. IN2023-68 page： 19 - 24 2024.3

AP Cooperative Mobility Control for Individual Terminal Traffic Intensity in Infrastructural Ad Hoc Network

Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2023-70 page： 31 - 36 2024.3

Weighted Harmonic Mean Method based on RTT Difference in TCP Flows for Wi-Fi AP Selection by User Cooperative Mobility

Naoyuki ITO, Yohei HASEGAWA, Hiroyasu OBATA, Tutomu MURASE

IEICE Technical Report Vol. IN2023-85 page： 118 - 123 2024.3

Communication Quality Measurement with Real Machines of AMR Ad Hoc Network on Optimal Route Movement Reviewed

R. Takeuchi and T. Murase

2024 IEEE International Conference on Consumer Electronics (ICCE) 2024.1

Movement control of APs constituting a mesh network considering AP movement constraint Reviewed

Ryoga Hashimoto, Satoshi Makido, Tutomu Murase

2024 IEEE International Conference on Consumer Electronics (ICCE) 2024.1

Cooperative Mobility Control Strategy for Improving Communication Quality in Combination of Intra and Inter Networking in Multiple WBANs Reviewed

Jihyeok YANG, Tutomu MURASE

2024 IEEE International Conference on Consumer Electronics (ICCE) 2024.1

PathRefiner: Accurate Bandwidth Estimation Using Large-Sized Virtual Packets for High-Speed Networks Reviewed

Jingcheng HUANG, Naoyuki ITO, Takashi Oshiba, Kozo Satoda, Tutomu MURASE

2024 IEEE International Conference on Consumer Electronics (ICCE) 2024.1

VM Migration That Assures and Maximizes Accuracy in Multi-Stage Information Processing Systems Reviewed

Kazutoshi Nakane,Yukinobu Fukushima,Celimuge Wu,Yusheng Ji,Tutomu Murase

2024 IEEE International Conference on Consumer Electronics (ICCE) 2024.1

VM Migration that Assures and Maximizes Accuracy in Multi-stage Information Processing Systems Reviewed

Nakane K., Fukushima Y., Wu C., Ji Y., Murase T.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2024

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：Digest of Technical Papers - IEEE International Conference on Consumer Electronics

In this paper, we propose a Virtual Machine (VM) migration method that maximizes the total accuracy in a multistage information processing system, under the constraint that the given ratio of tasks satisfy the constraint of improving the given level of accuracy (i.e., progress in information processing) within a required response time. Conventional methods only aim to improve the total accuracy and do not consider achieving the given level of accuracy for each task. The proposed method aims to improve the ratio of tasks that can satisfy the given level of accuracy by balancing the load among edge servers as much as possible. In order to confirm the effectiveness of the proposed method, we set the given level of task accuracy and evaluate the total accuracy by varying the number of VMs present in the system. The evaluation results show that the proposed method improves the number of VMs satisfying the given level of accuracy by 120% and the total accuracy by up to approximately 13% compared to the case without VM migration.

DOI： 10.1109/ICCE59016.2024.10444362

Scopus

Communication Quality Measurement with Real Machines of AMR Ad Hoc Network on Optimal Route Movement Reviewed

Takeuchi R., Murase T.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2024

In this study, we will verify whether the relay node travel route control method is effective in actual experiments. When an Autonomous Mobile Robot (AMR) requires high-Throughput wireless LAN communication during its travel, a system has been proposed to configure an ad hoc network that uses other AMRs (hereafter referred to as nodes) for data relay. Optimal routing control methods have already been proposed to enable relay nodes that relay data to communicate at high throughput. The proposed control method uses a computational model with a simple function, and its effectiveness has been demonstrated. However, the issue is to verify the effectiveness in a real communication environment. Therefore, we conducted experiments on actual equipment and compared the calculated results with the experimental results on actual equipment. The difference between the calculated results and the actual environment was limited to 18 points at most. Therefore, we have shown that the proposed path control method is effective.

DOI： 10.1109/ICCE59016.2024.10444404

Scopus

Cooperative Mobility Control Strategy for Improving Communication Quality in Combination of Intra and Inter Networking in Multiple WBANs Reviewed

Yang J., Murase T.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2024

In this paper, we consider a quality control of body-To-body networks (BBN) communication, which is communication between WBANs, in a situation where multiple WBANs coexist and have mutual interference. In multiple WBANs using the same channel, interference between WBANs and throughput of BBN communication depend on the distance between WBANs. Based on the communication characteristic, we propose a strategy where we move people with WBANs. Unlike conventional methods, the proposed strategy maximizes the throughput of BBN and mitigates interference between WBANs with no additional costs such as modification of protocols or hard/software. Our evaluation result showed that the proposed strategy provides the optimal location which can improve throughput of BBN by 58% than the initial location while satisfying the minimum performance of Intra-WBAN required by the user.

DOI： 10.1109/ICCE59016.2024.10444403

Scopus

Higher Throughput Ad-Hoc Networks Considering Tree Density in a Forest Reviewed

Inaoka K., Murase T.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2024

To achieve higher throughput communication in a forest, we construct communication environment using IEEE802.11 ad-hoc networks from points where LTE/5G reach. We propose the construction method of ad-hoc networks to change a path depending on tree density. When tree density is low, attenuation is considered to be low, and the NLOS Shortest Path which ignores the obstacles is effective. When tree density is high, attenuation will be also high, and the LOS Detour Path which relay APs and avoid obstacles should be used. We have demonstrated it in experiments. The NLOS Shortest Path was 22.6 Mbps higher at low tree density (625 trees/ha). In contrast, the LOS Detour Path was 5.8 Mbps higher at high tree density (1903 trees/ha). We confirmed that the effective path differs depending on tree density. In addition, we evaluated how much throughput could be obtained at a large communication range required for actual operation. The result was 5.12 Mbps at 288 m even with reasonably high tree density (1308 trees/ha). This experimental result indicates the possibility of obtaining enough high throughput to use video communication service in a forest.

DOI： 10.1109/ICCE59016.2024.10444257

Scopus

Movement control of APs constituting a mesh network considering AP movement constraints Reviewed

Hashimoto R., Makido S., Murase T.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2024

We propose a relay AP movement control method for ad-hoc networks where the APs constitute a mobile infrastructure that responds to hotspot position changes under movement constraints. The proposed method moves the relay AP to an optimal position while considering the constraints of movable position. We consider a virtual spring to the spring model to apply the movement constraints. The proposed method uses a spring model after placing virtual terminals and APs at positions symmetrical to the axis of the movement of the relay AP. We evaluated the proposed method assuming a mesh network with terminals along roads. To clarify the impact of the road widths, we varied the road width and the amount of terminal traffic from the initial placement for our evaluation. This is because the effect of road width cannot be ignored due to the short transmission distance of IEEE802.11. The position of terminal movement in the spring model highly depends on the overflow conditions of the communication link. The evaluation results showed that the throughput degradation from the optimum position is reduced by 24% compared to the extended conventional method, which moves the terminal freely and then moves it within the movement constraint when the road width is 23 m. Compared to the optimal position, the proposed method degraded the throughput by about 8% and achieved near-optimal relay AP movement control.

DOI： 10.1109/ICCE59016.2024.10444486

Scopus

Multi-stage Information Processing Systems with VM Migration for Maximum Accuracy. Invited Reviewed

Tutomu Murase, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji

ICCE page： 1 - 2 2024

PathRefiner: Accurate Bandwidth Estimation Using Large-Sized Virtual Packets for High-Speed Networks Reviewed

Huang J., Ito N., Oshiba T., Satoda K., Murase T.

Digest of Technical Papers - IEEE International Conference on Consumer Electronics 2024

To estimate available bandwidth of high-speed lines with high accuracy, we propose PathRefiner, a bandwidth estimation method with two techniques: (1) packet concatenation technique(2) iterative resolution refinement technique. It is one of the so-called packet train methods that estimate available bandwidth by transmitting multiple probing packets. (1) The packet concatenation technique virtually generates large packets necessary for estimating available bandwidth on high-speed lines by concatenating multiple packets of MTU size or smaller. (2) The iterative resolution refinement technique improves the resolution of estimation and enables highly accurate estimation of available bandwidth while minimizing the network load for estimation by finding the optimal number of large-sized virtual packets to be concatenated. As a result, the average value of the relative error between the ground truth and the estimated available bandwidth is relatively small (14.4%), confirming that PathRefiner can accurately estimate the available bandwidth of 1 Gbps high-speed lines.

DOI： 10.1109/ICCE59016.2024.10444457

Scopus

VM Migration Control that Assures and Maximizes Quality in Multi-stage Information Processing Systems

Kazutoshi Nakane,Yukinobu Fukushima,Celimuge Wu,Yusheng Ji,Tutomu Murase

IEICE Technical Report Vol. IN2023-25 page： 46 - 51 2023.7

森林における植生密度を考慮したアドホックネットワーク構成方法

稲岡孝汰郎, 村瀬勉

電子情報通信学会情報ネットワーク研究会 ( B-7-41 ) 2023.3

森林における植生密度を考慮したアドホックネットワーク構成方法

稲岡孝汰郎, 村瀬勉

電子情報通信学会情報ネットワーク研究会 ( B-7-41 ) 2023.3

ホットスポットの変化に対応するメッシュネットワークのスループット向上のためのAP移動制御

澁谷悠大, 小畑博靖, 長谷川洋平, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-88 ) 2023.3

多段階情報処理システムにおけるエッジ・ピアサーバによる処理進捗度向上のための分散型タスクオフロード及びスケジューリング

浅尾英寿, 福島行信, 策力木格, 計　宇生, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-79 ) 2023.3

自律走行ロボットを用いたアドホックネットワークにおける高スループットを持続させるための協調移動制御

牧野晃汰, 平井健士, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-76 ) 2023.3

多段階情報処理システムにおける最適な投機的VM移動準備法

中根和俊, 福島行信, 策力木格, 計　宇生, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-73 ) 2023.3

自律走行ロボットによるアドホックネットワークのための耐ネットワーク間干渉を考慮した寄り道経路

竹内理紗, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-71 ) 2023.3

アドホックネットワークにおけるRTT差のあるフローに対する指定TCPフローのスループット向上のためのユーザ移動制御手法

伊藤尚幸, 小畑博靖, 長谷川洋平, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-70 ) 2023.3

PathRefiner:大サイズ仮想パケットを用いた高速回線対応かつ高精度な可用帯域推定手法

黄靖誠, 伊藤尚幸, 大芝崇, 里田浩三, 村瀬勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-65 ) 2023.3

森林における立木密度を考慮したアドホックネットワーク構成方法

稲岡孝汰郎, 村瀬勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-69 ) 2023.3

ホットスポットの変化に対応するメッシュネットワークのスループット向上のためのAP移動制御

澁谷悠大, 小畑博靖, 長谷川洋平, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-88 ) 2023.3

PathRefiner:大サイズ仮想パケットを用いた高速回線対応かつ高精度な可用帯域推定手法

黄靖誠, 伊藤尚幸, 大芝崇, 里田浩三, 村瀬勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-65 ) 2023.3

森林における立木密度を考慮したアドホックネットワーク構成方法

稲岡孝汰郎, 村瀬勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-69 ) 2023.3

アドホックネットワークにおけるRTT差のあるフローに対する指定TCPフローのスループット向上のためのユーザ移動制御手法

伊藤尚幸, 小畑博靖, 長谷川洋平, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-70 ) 2023.3

自律走行ロボットによるアドホックネットワークのための耐ネットワーク間干渉を考慮した寄り道経路

竹内理紗, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-71 ) 2023.3

多段階情報処理システムにおける最適な投機的VM移動準備法

中根和俊, 福島行信, 策力木格, 計　宇生, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-73 ) 2023.3

自律走行ロボットを用いたアドホックネットワークにおける高スループットを持続させるための協調移動制御

牧野晃汰, 平井健士, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-76 ) 2023.3

多段階情報処理システムにおけるエッジ・ピアサーバによる処理進捗度向上のための分散型タスクオフロード及びスケジューリング

浅尾英寿, 福島行信, 策力木格, 計　宇生, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-79 ) 2023.3

AP Connection Method Considering Interference for Maximizing System Throughput Using Potential Game Reviewed

Yu Kato, Sumiko Miyata, Jiquan Xie and Tutomu Murase

IEEE CCNC2023 ( 6218 - 6223 ) 2023.1

athRakeTCP: Available Bandwidth Estimation Using Multiple TCP Connections for Passing through Firewalls Reviewed

N. Ito, T. Oshiba, K. Satoda and T. Murase

2023 IEEE International Conference on Consumer Electronics (ICCE), ( 1--6 ) 2023.1

Mobility Control of Avoiding Interference for Autonomous Mobile Robot Ad Hoc Networks Reviewed

K.Makino, T.Hirai and T.Murase

2023 IEEE International Conference on Consumer Electronics (ICCE), ( 1--6 ) 2023.1

P Cooperative Mobility Control for Public Mesh Network Reviewed

Yudai Shibuya, Yohei Hasegawa, Hiroyasu Obata, Tutomu Murase

2023 IEEE International Conference on Consumer Electronics (ICCE), ( 1--6 ) 2023.1

Optimal dynamic power allocation based on multiuser cooperative mobility for energy efficiency Reviewed

Jiquan Xie, Takeshi Hirai, Yulan Gao, Tutomu Murase

IEEE CCNC2023 ( 6217 - 6223 ) 2023.1

AP Connection Method Considering Interference for Maximizing System Throughput Using Potential Game Reviewed

Yu Kato, Sumiko Miyata, Jiquan Xie and Tutomu Murase

IEEE CCNC2023 ( 6218 - 6223 ) 2023.1

athRakeTCP: Available Bandwidth Estimation Using Multiple TCP Connections for Passing through Firewalls Reviewed

N. Ito, T. Oshiba, K. Satoda and T. Murase

2023 IEEE International Conference on Consumer Electronics (ICCE), ( 1--6 ) 2023.1

Mobility Control of Avoiding Interference for Autonomous Mobile Robot Ad Hoc Networks Reviewed

K.Makino, T.Hirai and T.Murase

2023 IEEE International Conference on Consumer Electronics (ICCE), ( 1--6 ) 2023.1

P Cooperative Mobility Control for Public Mesh Network Reviewed

Yudai Shibuya, Yohei Hasegawa, Hiroyasu Obata, Tutomu Murase

2023 IEEE International Conference on Consumer Electronics (ICCE), ( 1--6 ) 2023.1

Optimal dynamic power allocation based on multiuser cooperative mobility for energy efficiency Reviewed

Jiquan Xie, Takeshi Hirai, Yulan Gao, Tutomu Murase

IEEE CCNC2023 ( 6217 - 6223 ) 2023.1

PathRakeTCP: Available Bandwidth Estimation Using Multiple TCP Connections for Passing through Firewalls Reviewed

Ito, N; Oshiba, T; Satoda, K; Murase, T

2023 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, ICCE Vol. 2023-January 2023

In this paper, we propose PathRakeTCP, a method to estimate available bandwidth even if there are firewalls on the communication path that reject UDP communication. PathRakeTCP is one of the so-called packet train methods that estimates the available bandwidth by transmitting multiple probing packets. Firewalls often allow TCP communication to pass through. PathRakeTCP can pass through the firewalls because the packet train is composed of TCP packets. Many conventional packet train methods use UDP packets, which allow precise control over the transmission timing of each probing packet. This is because precise transmission timing control is essential for accurate available bandwidth estimation. On the other hand, if a packet train of TCP packets is simply transmitted, the transmission timing of each probing packet will be disrupted by TCP congestion control. This is a new problem not encountered in the conventional methods that use UDP packets. To solve the above problem, PathRakeTCP establishes a TCP connection for each probing packet and transmits only one packet at each TCP connection. To demonstrate that PathRakeTCP can precisely control the transmission timing of each TCP packet, an experimental evaluation is conducted with a real testbed. The experimental results show that the estimation error of PathRakeTCP is comparable to that of the packet train method with UDP packets.

DOI： 10.1109/ICCE56470.2023.10043399

Web of Science

Scopus

Optimal dynamic power allocation based on multiuser cooperative mobility for energy efficiency Reviewed

Xie, JQ; Hirai, T; Gao, YL; Murase, T

2023 IEEE 20TH CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE, CCNC Vol. 2023-January page： 593 - 598 2023

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：Proceedings - IEEE Consumer Communications and Networking Conference, CCNC

This paper proposes an optimal dynamic transmission power allocation mechanism for multiple users to maximize mobile ad hoc networks (MANETs) energy efficiency. With the widespread adoption of the internet of things (IoT), energy efficiency is a crucial metric in MANETs constrained by the battery capacity of portable devices. Specifically, a practical scheme needs to be explored that ensures the quality of service (QoS) while minimizing battery costs. Previous studies mainly focus on designing power-manageable components and achieving predictive mechanisms at the circuit or system layer. In contrast to the traditional approaches, we jointly consider power management and multiuser cooperative mobility for energy efficiency maximization. On the one hand, we formulate the dynamic power allocation schemes with multiuser cooperative mobility strategies into the infinite-horizon time average problems. On the other hand, an algorithm based on Lyapunov optimization is developed to obtain the optimum, i.e., dynamic power allocation based on the multiuser cooperative mobility (DPA-MCM) algorithm. Numerical simulations show that the proposed algorithm improves the energy efficiency by up to 27.84 % compared to the previous method, demonstrating the effectiveness.

DOI： 10.1109/CCNC51644.2023.10060580

Web of Science

Scopus

AP Connection Method Considering Interference for Maximizing System Throughput Using Potential Game Reviewed

Kato, Y; Xie, JQ; Murase, T; Miyata, S

2023 IEEE 20TH CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE, CCNC Vol. 2023-January page： 305 - 308 2023

Language：English Publishing type：Research paper (scientific journal) Publisher：Proceedings - IEEE Consumer Communications and Networking Conference, CCNC

For multi-transmission rate environments, access point (AP) connection methods have been proposed for maximizing system throughput, which is the throughput of an entire system, on the basis of the cooperative behavior of users. These methods derive optimal positions for the cooperative behavior of users, which means that new users move to improve the system throughput when connecting to an AP. Typically, the arrival of two or more new users causes signal interference for other users. Specifically, traditional methods have not considered interference and the number of allowable mobile positions is so large that it is difficult to find the optimal position to maximize system throughput. In this paper, we propose an AP connection method that maximizes system throughput by considering interference between users, with a potential game model. This game can find at least one optimal user position. Moreover, numerical analyses show the effectiveness of our method.

DOI： 10.1109/CCNC51644.2023.10060520

Web of Science

Scopus

駐停車中の車で構成されたアドホックネットワークにおけるユーザ移動制御方法の最適移動ノード選択

橋本涼雅, 牧戸知史, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-42 ) 2022.10

駐停車中の車で構成されたアドホックネットワークにおけるユーザ移動制御方法の最適移動ノード選択

橋本涼雅, 牧戸知史, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-42 ) 2022.10

Minimizing the monetary penalty and energy cost of server migration service Reviewed

Yukinobu Fukushima, Tatsuya Suda, Tutomu Murase, Yuya Tarutani, Tokumi Yokohira

Transactions on Emerging Telecommunications Technologies Vol. 33 ( 9 ) 2022.9

Language：English Publishing type：Research paper (scientific journal)

Current IaaS (infrastructure as a service) cloud service may not satisfy communication QoS (quality of service) requirements of delay-sensitive network applications, if there is a significant physical distance between a server of the network application (NetApp server) at a data center and its network application clients (NetApp clients). In order to improve communication QoS of NetApp clients, we propose server migration service (SMS) in this article. SMS allows NetApp servers to migrate among different locations in the network (1) to optimally locate themselves in relation to NetApp clients and mitigate the QoS degradation caused by location-related factors (ie, propagation delays on network links) and (2) to optimally distribute traffic load over routers and processing load over (physical) computers and decrease the energy consumption. We develop a mixed-integer programming model that determines when and to which locations NetApp servers migrate to minimize the total operating cost of SMS, that is, the sum of the monetary penalty incurred due to QoS violation and energy cost incurred due to energy consumption, while preventing NetApp servers from excessively migrating and adversely impacting QoS of the non-SMS service that share the resource of the substrate network with SMS. Simulation results show that the model developed in this article achieves up to 42% lower total operating cost of SMS compared to the model that only minimizes the monetary penalty of SMS without considering the energy cost of SMS.

DOI： 10.1002/ett.4511

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Minimizing the monetary penalty and energy cost of server migration service Reviewed International coauthorship

Yukinobu Fukushima, Tatsuya Suda, Tutomu Murase, Yuya Tarutani, Tokumi Yokohira

Transactions on Emerging Telecommunications Technologies Vol. 33 ( 9 ) 2022.9

VM Migration Considering Downtime for Accuracy Improvement in Multi-stage Information Processing System Reviewed

Kazutoshi Nakane, Takumi Anjiki, Jiquan Xie, Yukinobu Fukushima, Tutomu Murase

IEEE International Conference on Consumer Electronics Taiwan 2022.9

VM Migration Considering Downtime for Accuracy Improvement in Multi-stage Information Processing System Reviewed

Naoyuki Ito, Jiquan Xie, Hiroyasu Obata, Tutomu Murase

IEEE International Conference on Consumer Electronics Taiwan 2022.9

NOMA-dependent Low-Powered Retransmission in Sensing-based SPS for Cellular-V2X Mode 4 Reviewed

Hirai T., Wakamiya N., Murase T.

IEEE Vehicular Technology Conference 2022.9

Preface Reviewed

Murase T., Ishibashi Y.

WSCE 2022 - 2022 5th World Symposium on Communication Engineering 2022.9

Performance Improvement by Controlling VM Migration between Edge Nodes in a Multi-Stage Information Processing System Reviewed

Anjiki T., Nakane K., Murase T.

WSCE 2022 - 2022 5th World Symposium on Communication Engineering ( 53 - 58 ) 2022.9

NOMA-dependent Low-Powered Retransmission in Sensing-based SPS for Cellular-V2X Mode 4 Reviewed

Hirai T., Wakamiya N., Murase T.

IEEE Vehicular Technology Conference 2022.9

VM Migration Considering Downtime for Accuracy Improvement in Multi-stage Information Processing System Reviewed

Kazutoshi Nakane, Takumi Anjiki, Jiquan Xie, Yukinobu Fukushima, Tutomu Murase

IEEE International Conference on Consumer Electronics Taiwan 2022.9

VM Migration Considering Downtime for Accuracy Improvement in Multi-stage Information Processing System Reviewed

Naoyuki Ito, Jiquan Xie, Hiroyasu Obata, Tutomu Murase

IEEE International Conference on Consumer Electronics Taiwan 2022.9

Minimizing the monetary penalty and energy cost of server migration service Reviewed International coauthorship

Yukinobu Fukushima, Tatsuya Suda, Tutomu Murase, Yuya Tarutani, Tokumi Yokohira

Transactions on Emerging Telecommunications Technologies Vol. 33 ( 9 ) 2022.9

Preface Reviewed

Murase T., Ishibashi Y.

WSCE 2022 - 2022 5th World Symposium on Communication Engineering 2022.9

Performance Improvement by Controlling VM Migration between Edge Nodes in a Multi-Stage Information Processing System Reviewed

Anjiki T., Nakane K., Murase T.

WSCE 2022 - 2022 5th World Symposium on Communication Engineering ( 53 - 58 ) 2022.9

自律走行ロボットによるアドホックネットワークにおけるシステム内干渉を考慮したスループット向上のための移動経路・中継切り替え制御

牧野晃汰, 平井健士, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-23 ) 2022.8

PathRakeTCP: 多数TCPコネクションを用いたファイアウォール対応の可用帯域推定手法

伊藤尚幸, 大芝　崇, 里田浩三, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-19 ) 2022.8

自律走行ロボットによるアドホックネットワークにおけるシステム内干渉を考慮したスループット向上のための移動経路・中継切り替え制御

牧野晃汰, 平井健士, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-23 ) 2022.8

PathRakeTCP: 多数TCPコネクションを用いたファイアウォール対応の可用帯域推定手法

伊藤尚幸, 大芝　崇, 里田浩三, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-19 ) 2022.8

Performance Evaluation Framework Based on Multiuser Cooperative Mobility in MANETs Reviewed

Xie Jiquan, Murase Tutomu

2022 IEEE 95TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2022-SPRING) 2022.6

Performance Evaluation Framework Based on Multiuser Cooperative Mobility in MANETs Reviewed

Xie Jiquan, Murase Tutomu

2022 IEEE 95TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2022-SPRING) 2022.6

アドホックネットワークでの移動制約を考慮したユーザ移動制御におけるスループット向上

稲岡孝汰郎, 謝　済全, 高梨昌樹, 牧戸知史, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-12 ) 2022.5

アドホックネットワークでの移動制約を考慮したユーザ移動制御におけるスループット向上

稲岡孝汰郎, 謝　済全, 高梨昌樹, 牧戸知史, 村瀬　勉

電子情報通信学会情報ネットワーク研究会 ( IN2022-12 ) 2022.5

Periodic Networked Imaging With Nanoscale Sensor Nodes via Two-Layered Time-Division Access Reviewed

Nishibori, S; Murase, T; Tadokoro, Y

IEEE INTERNET OF THINGS JOURNAL Vol. 9 ( 8 ) page： 6213 - 6223 2022.4

Language：English Publishing type：Research paper (scientific journal) Publisher：IEEE Internet of Things Journal

As the Internet of Things (IoT) has become a widespread phenomenon, promising sensor applications at the nanoscale have begun to emerge. One example is imaging via distributed massive nanoscale nodes (NSNs), which can be used to implement 'invisible surveillance cameras' by, for example, painting liquids containing nanoscale sensors onto walls. This imaging method requires periodic data transfer from thousands of NSNs to a data collection node (DCN). An essential technique for handling such transfers is the media access control (MAC) protocol. However, existing protocols cannot support periodic transfer from numerous NSNs because of inefficient communication caused by a large amount of headers in the packets. In this article, we introduce an original MAC protocol and discuss its capability in terms of implementing imaging applications. The proposed protocol applies a time-division access (TDA) feature to reduce the amount of headers and a two-layered protocol to enable simultaneous transmission among nodes. Slot assignment is an essential function in TDA and requires communication among nodes. Unlike existing methods, our simple approach enables communication by exploiting the unique features of the focused application. The results of the numerical simulation reveal that the proposed MAC protocol allows for periodic imaging with more than three thousand nodes and produces high-quality images very close to those obtained using ideal communication. These results are achieved by employing an original design framework to determine appropriate key parameters, such as the number of clusters and frame rate.

DOI： 10.1109/JIOT.2021.3112711

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Periodic Networked Imaging With Nanoscale Sensor Nodes via Two-Layered Time-Division Access Reviewed

Nishibori Shoma, Murase Tutomu, Tadokoro Yukihiro

IEEE INTERNET OF THINGS JOURNAL Vol. 9 ( 8 ) page： 6213 - 6223 2022.4

Periodic Networked Imaging With Nanoscale Sensor Nodes via Two-Layered Time-Division Access Reviewed

Nishibori Shoma, Murase Tutomu, Tadokoro Yukihiro

IEEE INTERNET OF THINGS JOURNAL Vol. 9 ( 8 ) page： 6213 - 6223 2022.4

Performance Evaluation Framework Based on Multiuser Cooperative Mobility in MANETs Reviewed

Xie, J; Murase, T

2022 IEEE 95TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2022-SPRING) Vol. 2022-June 2022

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：IEEE Vehicular Technology Conference

Three algorithms for multiuser mobility method are evaluated in terms of performance to derive the most suitable algorithms for different practical application scenarios. Traditional multiuser mobility methods focus on improving throughput performance only without considering algorithm execution overhead and complexity. In contrast to previous studies, this paper develops an analytical tradeoff framework for the throughput and algorithmic complexity evaluation based on multiuser cooperative mobility in Mobile Ad Hoc Networks (MANETs). On the one hand, we quantitatively derive and model the optimal strategy for optimization throughput. On the other hand, we jointly evaluate the complexity performance of proposed algorithms, which are demonstrated by the discrepancies in the number of users, movable range, and location distribution. Numerical simulations show that the game-theoretic algorithm provides 16.85% throughput gain with high user volume, the bound-algorithm offers 17.22% throughput gain at large movement ranges and the graph-algorithm can reduce 29.26% complexity, indicating the effectiveness of our proposed framework.

DOI： 10.1109/VTC2022-Spring54318.2022.9860982

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Passive Method for Estimating Available Throughput for Autonomous Off-Peak Data Transfer Reviewed International journal

Kozo Satoda, Eiji Takahashi, Takeo Onishi, Takayuki Suzuki, Daisuke Ohta, Kosei Kobayashi, and Tutomu Murase

Wireless Communications and Mobile Computing Vol. 2020 ( 3502394 ) page： 1 - 12 2021.4

Throughput Measurement for IEEE 802.11ad with Various Obstacles and Reflectors by Real Machines Reviewed International journal

Ryoko Nino, Takayuki Nishio and Tutomu Murase

IEEE LifeTech 2021 2021.3

User Cooperative Mobility for the High Throughput of Target Flows in Multiple Ad-Hoc Networks Reviewed International journal

Kosuke Okumura and Tutomu Murase

IEEE CCNC 2021 2021.1

Centralized Route Control for Expanding Coverage by Wireless LAN With Many Vehicle Aps Reviewed International journal

Ryota Miyazaki and Tutomu Murase

IEEE CCWC2020 ( 12－6 ) 2021.1

Proposal of User Cooperative Mobility Control for Higher Throughput in Social Ad Hoc Networks With Dynamic Optimal Routing Reviewed International journal

Takumi Anjiki and Tutomu Murase

IEEE CCWC2020 ( 12－3 ) 2021.1

Performance Evaluation of Adaptive Beaconing for High-Speed Wireless LAN Communication With Running Vehicle APs Reviewed International journal

Shoya Kobayashi and Tutomu Murase

IEEE CCWC2020 ( 12－1 ) 2021.1

Prioritized Periodical Communication with Timing Reservation Multiple Access for Autonomous Distributed Mobile Sensor Networks Reviewed International journal

Ryoma Nishiborri, Yukihiro Tadokoro and Tutomu Murase

IEEE CCNC 2021 2021.1

A Server Migration Method Using Q-Learning with Dimension Reduction in Edge Computing Reviewed International journal

Ryo Urimoto, Yukinobu Fukushima, Yuya Tarutani, Tutomu Murase, Tokumi Yokohira

ICOIN 2021 page： 301 - 304 2021.1

Optimal User-Selection for User Cooperative Mobility Control in Ad Hoc Networks Reviewed

Anjiki, T; Murase, T

2021 IEEE 94TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2021-FALL) Vol. 2021-September 2021

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：IEEE Vehicular Technology Conference

In this paper, we propose and evaluate a user-selective mobility control method to improve communication performance in social ad hoc networks. In the network, the connected user depends on the relationship among users and the dynamic routing that optimizes the quality of service. The proposed method is a heuristic method that identifies the movable users and determines the user mobility direction regarding connection and location relationships. The three selected movable users are the user with a maximum number of connectable users, the user with a maximum number of connected users, and the farthest distance connected user. The direction of the user's mobility is the direction of the center of the region consisting of connectable users. The effectiveness of the proposed method is evaluated by comparing the throughput improvement and accuracy against throughput improvement at the optimal location. The calculated throughput improvement was 1.52 and the accuracy was 0.90 when the user with a maximum number of connectable users was moved by 20 meters. The throughput improvement was 1.15 and the accuracy was 0.83 when the user with a maximum number of connected users was moved by 15 meters. The throughput improvement was 1.22 and the accuracy was 0.75 when the farthest distance connected user was moved by 20 meters.

DOI： 10.1109/VTC2021-FALL52928.2021.9625073

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CiNii Research

Potential games for improving throughput of social relay networks by multi-user cooperative mobility Reviewed

Xie, JQ; Murase, T

IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC 2021) 2021

Authorship：Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：IEEE International Conference on Communications

With the large-scale mobile Internet promotion, people frequently use social applications, such as Facebook, Instagram, etc., making the social network a valuable research subject in Device-to-Device (D2D) communication. Maintaining high throughput and quality of service (QoS) are vital metrics worthy of exploration. This paper proposes a social-relay ad hoc network model based on multi-user cooperative mobility, consisting of two issues: relay selection scheme and multi- user cooperative mobility strategy. To ensure link stability in the relay selection scheme, we jointly consider social links' requirements and the probability of successful data transmission in the physical layer. Since the optimization problem is NP- hard, with game theory, we define two strategic games that include relay selection game (RSG) and multi-user mobility game (MMG), to obtain the optimal relay and the best mobility strategy for maximizing throughput. The numerical results show that the proposed potential-game approach yields 13.93%, 81.78%, and 240.83% throughput gain over the previous mid-point selection scheme, random relaying and mobility, and direct transmission, respectively.

DOI： 10.1109/ICC42927.2021.9500851

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User Cooperative Mobility for Higher QoS in Ad Hoc Network: Framework and Evaluation Invited Reviewed

Murase, T

2021 17TH INTERNATIONAL CONFERENCE ON MOBILITY, SENSING AND NETWORKING (MSN 2021) page： 661 - 670 2021

Authorship：Lead author,　Last author,　Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：Proceedings - 2021 17th International Conference on Mobility, Sensing and Networking, MSN 2021

This paper describes a framework and evaluation results for user cooperative mobility control in ad hoc networks and the research results already achieved. In order for ad hoc networks as extended D2D communications to be a good complement to 5G and Beyond 5G cellular networks, further improvements for ad hoc networks in communication performance are needed. User cooperative mobility control is a method that does not require any changes on existing protocols or devices but can improve the performance simply by moving users having ad hoc network node devices. However, in practical implementation, influenced by factors such as network architecture (WLAN, ad hoc network), topology (dynamic, static), mobility cost, etc., this paper presents an overall control framework to achieve higher QoS. Within this framework, the characteristics of user cooperative mobility control in different factors and scenarios are analyzed in detail. The results that have been achieved are shown. This work will contribute to the design and development of higher QoS for future mobile smart devices, particularly in the context of autonomous driving and AR/XR.

DOI： 10.1109/MSN53354.2021.00100

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A Study of User Cooperative Mobility for Social Ad-hoc Network with Dynamic Optimal Routing Reviewed International journal

Takumi Anjiki and Tutomu Murase

IEICE ICETC2020 ( L2-5 ) 2020.12

Delay Evaluation for IEEE802.11ad in Intra-Vehicle Wireless Communication with Practical Simulation Parameter Settings from Real Measurement Reviewed International journal

Takumi Shiohara and Tutomu Murase

IEICE ICETC2020 ( M2-1 ) 2020.12

Closed-Form Expressions of Performance Metrics of V2X Safety Communication in Urban Scenarios Reviewed International journal

Kai Takahashi, Yuto Konuma, Shigeo Shioda, Takeshi Hirai, Tutomu Murase,

IEEE VTC-Fall 2020 page： 1 - 6 2020.11

QoS Control for Mission-critical Communication on Vehicles with IEEE802.11 Wireless LAN under Dynamic Interference Reviewed International journal

Takumi Shiohara and Tutomu Murase

2020 11th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON) page： 917 - 922 2020.10

IEEE 802.11ad Communication Quality Measurement in In-vehicle Wireless Communication with Real Machine Reviewed International journal

Ryoko Nino, Takayuki Nishio and Tutomu Murase

2020 11th IEEE Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON) page： 700 - 706 2020.10

Throughput Measurement of IEEE 802.11ad with Various Interferences on Vehicles, Reviewed

Tomonori Hirata and Tutomu Murase

IEEE ICCE-TW2020 2020.9

Imaging by Spatially Distributed Massive Nanoscale Nodes with Hierarchical MAC Protocol Reviewed International journal

S. Nishibori, Y. Tadokoro and T. Murase

2020 IEEE 31st Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC2020) 2020.9

Multiple User Cooperative Mobility in Mobile Ad Hoc Networks: An Interaction Position Game Reviewed International journal

Jiquan Xie, Tutomu Murase

IEEE Access Vol. 8 page： 126297 - 126314 2020.7

An Optimal Location Allocation by Multi-User Cooperative Mobility for Maximizing Throughput in MANETs Reviewed International journal

J. Xie and T. Murase

IEEE Access Vol. 8 page： 226089 - 226107 2020.7

Performance Evaluation of NOMA for Sidelink Cellular-V2X Mode 4 in Driver Assistance System with Crash Warning Reviewed International journal

Takeshi Hirai, Tutomu Murase

IEEE Access Vol. 8 page： 168332 - 168332 2020.7

Performance Evaluations of PC5-based Cellular-V2X Mode 4 for Feasibility Analysis of Driver Assistance Systems with Crash Warning Reviewed International journal

Takeshi Hirai and Tutomu Murase

MDPI Sensors Vol. 20 ( 10 ) page： 2950 - 2966 2020.5

Virtualization in distributed hot and cold storage for IoT data retrieval without caching Reviewed

T. Ito, H. Noguchi, M. Kataoka, T. Isoda, T. Murase"

IEEE International Conference on Informatics, IoT, and Enabling Technologies (ICIoT'20) page： 00 2020.2

Semi-synchronous Multiple Transmission Control / Collision Inference Exploiting Capture Effect for Collision and Against Collision Reviewed

Kensuke Hiroshima, Tutomu Murase

IEEE International Conference on Informatics, IoT, and Enabling Technologies (ICIoT'20) page： 00 2020.2

User Cooperative Mobility with Optimal Node Selection for High Throughput in Multiple Ad-Hoc Networks Reviewed

Kousuke Okumura, Tutomu Murase

IEEE IMCOM 2020 page： 00 2020.1

IEEE 802.11ad Communication Quality Measurement in In-vehicle Wireless Communication with Real Machines Reviewed

Nino, R; Nishio, T; Murase, T

2020 11TH IEEE ANNUAL UBIQUITOUS COMPUTING, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE (UEMCON) page： 700 - 706 2020

Practical Performance of Naive PC5-based C-V2X Mode 4 using NOMA for Driver Assistant System with Crash Warning Reviewed

Takeshi Hirai and Tutomu Murase

SmartCom 2019 page： IEICE-119, no. 262 2019.11

Evaluation of a realistic example of information-centric network metadata management Reviewed

T. Ito, H. Noguchi, M. Kataoka, T. Isoda, Y. Yamato, T. Murase"

The 10th IEEE annual Ubiquitous Computing, Electronics and Mobile Communication Conference (UEMCON) page： 00 2019.11

Network architecture with categorizing metadata by locality and lifetime for IoT database

page： vol. 118, no. 245, IN2018-47, pp. 25-30 2019.11

Route Control for Vehicle Access Point for Pedestrian Reviewed

Ryota Miyazaki, Tutomu Murase

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE) page： 1026--1027 2019.10

Performance Characteristics of Sensing-based SPS of PC5-based C-V2X Mode 4 in Crash Warning Application under Congestion Reviewed

Takeshi Hirai and Tutomu Murase

IEEE ITSC 2019 page： 00 2019.10

Synchronization Mechanism for Collision and Against Collision in Densely Deployed Wireless LANs Reviewed

Kensuke Hiroshima, Tutomu Murase

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE) page： 000-000 2019.10

User Cooperative Mobility for High Throughput in Multiple Ad-Hoc Networks Reviewed

Kousuke Okumura, Tutomu Murase

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE) page： 1030--1031 2019.10

Wireless LAN Communication with Running Vehicle Access Points Reviewed

Shoya Kobayashi, Tutomu Murase

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE) page： 741--742 2019.10

Capacity Analysis of Two-Layer Small-Data-Packet Networks with Massive Number of Nanoscale Sensor Nodes Reviewed

Shoma Nishibori, Yukihiro Tadokoro, Tutomu Murase

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE) page： 1006--1007 2019.10

User Cooperative Mobility for High Throughput in Multiple Ad-Hoc Networks

page： 00 2019.10

Identification of video hosting sites by encrypted traffic analysis considering multi-flow transmission

page： vol. 118, no. 305, MoNA2018-24, pp. 13-18 2019.10

[Invited Lecture] Performance Evaluation on MAC Layer Protocol in Crash Warning Application using PC5-based Cellular-V2X mode4

Takeshi Hirai and Tutomu Murase

page： Report, vol. 119, no. 221, NS2019-101, pp. 13-18 2019.10

Route Control for Vehicle Access Point for Pedestrian

page： 00 2019.10

階層化MACプロトコルと圧縮センシングを用いた超大量ナノスケール端末による画像取得

西堀翔真, 田所幸浩, 村瀬勉

RISING2019. page： 00 2019.10

Wireless LAN Communication with Running Vehicle Access Points

page： 00 2019.10

NOMA Concept for PC5-based Cellular-V2X mode 4 in Crash Warning System Reviewed

Takeshi Hirai and Tutomu Murase

IEEE VTC 2019-Fall page： 00 2019.9

Performance Evaluation on MAC Layer Protocol in Crash Warning Application using PC5-based Cellular-V2X mode4

Takeshi Hirai and Tutomu Murase

page： BS-4-29 2019.9

TCP中継機における基地局連携によるモバイル網のTCP高速化 Reviewed

里田浩三, 大須賀徹, 野上耕介, 城島貴弘, 井上高道, 信清貴宏, 村瀬勉

電子情報通信学会論文誌B page： Vol. J102-B, No.6, pp. 473-484 2019.6

TCP Optimization on Mobile Traffic Proxy using Base Station Status Reviewed

Kozo SATODA, Toru OSUGA, Kosuke NOGAMI, Takahiro SHIROSHIMA, Takamichi INOUE, Takahiro NOBUKIYO, and Tutomu MURASE

Vol. J102-B ( 6 ) page： 000-000 2019.6

NOMA for Infrastructure-less Cellular-V2X in Crash Warning System

page： M-031 2019.5

輻輳時におけるMACレイヤ制御用フレーム割合の計測評価

宮崎亮汰, 村瀬勉

情報処理学会FIT page： 00 2019.5

User Cooperative Mobility for High Throughput in Multiple Ad-Hoc Networks"Kousuke Okumura

page： 00 2019.3

Performance Evaluation on MAC protocol of Infrastructure-less Cellular V2X Communication in Crash Warning Application

page： 7E-06 2019.3

Evaluation on realistic example of information-centric network metadata management

page： vol. 118, no. 466, IN2018-117, pp. 199-204 2019.3

Hierarchical MAC protocol to transfer extremely short data from massive nanoscale nodes

page： vol.118, no.466, IN2018-137, pp.319-324 2019.3

Wireless LAN Communication with Running Vehicle Access Points

page： vol.118, no.466, IN2018-112, pp.169-174 2019.3

User Cooperative Mobility Considering Interference between Networks in Multiple Ad-Hoc Networks

page： vol.118, no.466, IN2018-107, pp.139-144 2019.3

Wireless LAN Communication with Massive Running Vehicle Access Points

page： 00 2019.3

Frame Aggregation Control for High Throughput and Fairness in Densely Deployed WLANs Reviewed

Yagi Toshitaka, Murase Tutomu

PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON UBIQUITOUS INFORMATION MANAGEMENT AND COMMUNICATION (IMCOM) 2019 Vol. 935 page： 42-53 2019

Node Clustering Communication Method With Member Data Estimation to Improve QoS of V2X Communications for Driving Assistance With Crash Warning Reviewed

Hirai Takeshi, Murase Tutomu

IEEE ACCESS Vol. 7 page： 37691-37707 2019

Performance Evaluation of Low Rate DoS Attack Using Multicast Mode in Wireless LAN Reviewed

Tutomu Murase and Yuya Sato

The 5th International Conference on Information and Communication Technologies for Disaster Management (ICT-DM2018) page： p2.14 2018.12

IoT Centric Network Architecture and Ad Hoc Network Invited

Tutomu Murase

ASON workshop in CANDAR 2018 page： 000-000 2018.11

Determining Server Locations in Server Migration Service to Minimize Monetary Penalty of Dynamic Server Migration Reviewed

Fukushima Yukinobu, Murase Tutomu, Motoyoshi Gen, Yokohira Tokumi, Suda Tatsuya

JOURNAL OF NETWORK AND SYSTEMS MANAGEMENT Vol. 26 ( 4 ) page： 993-1033 2018.10

A Media Access Control Using Capture Effect for Bi-Directional Flows over Densely placed WLANs Reviewed

Yosuke Izumikawa, Yoshiki Miura, Hiroyasu Obata, Chisa Takano, Tutomu Murase, and Kenji Ishida

Proc. 2018 International Symposium on Nonlinear Theory and its Applications (NOLTA2018) page： 456--459 2018.10

Link Capacity Provisioning and Server Location Decision in Server Migration Service Reviewed

Yukinobu Fukushima, Tutomu Murase, Tokumi Yokohira

IEEE CloudNet2018 page： 000-000 2018.10

Frame Relaying for Low Rates of Received Frames in Crash Warning Application using V2X communication Reviewed

Takeshi Hirai and Tutomu Murase

25th ITS World Congress page： AP-TP1271 2018.9

Energy-efficient mobile video delivery utilizing moving route navigation and video playout buffer control Reviewed

Kanai K.

IEICE Transactions on Communications Vol. E101B ( 7 ) page： 1635-1644 2018.7

Workplace Capacity Design Using the Minimum Dominating Set in Server Migration Services Reviewed

Fukushima Yukinobu, Goda Itsuho, Murase Tutomu, Yokohira Tokumi

2018 9TH IFIP INTERNATIONAL CONFERENCE ON NEW TECHNOLOGIES, MOBILITY AND SECURITY (NTMS) page： . 2018

Effect of Estimation Error in Node-Clustering with V2X Communications for Crash Warning Applications Reviewed

Hirai Takeshi, Murase Tutomu

2018 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS-TAIWAN (ICCE-TW) page： 00 2018

Node-clustering communication method to improve QoS in V2X communications in crash warning applications Reviewed

Hirai Takeshi, Murase Tutomu

IEICE COMMUNICATIONS EXPRESS Vol. 7 ( 10 ) page： 376-381 2018

Relay Probability Characteristics in a Social Ad-hoc Network with Different Intimacy Calculation Models and Social Network Structure Models Reviewed

Luo Tianran, Lua Eng Keong, Murase Tutomu

2018 IEEE INTERNATIONAL BLACK SEA CONFERENCE ON COMMUNICATIONS AND NETWORKING (BLACKSEACOM) page： 178 - 183 2018

Network Architecture with Categorizing Metadata by Locality and Lifetime for IoT Database Management Reviewed

Ito Tomoki, Kataoka Misao, Noguchi Hirofumi, Yamato Yoji, Murase Tutomu

2018 21ST INTERNATIONAL SYMPOSIUM ON WIRELESS PERSONAL MULTIMEDIA COMMUNICATIONS (WPMC) page： 177 - 181 2018

Link Capacity Provisioning and Server Location Decision in Server Migration Service Reviewed

Fukushima Yukinobu, Murase Tutomu, Yokohira Tokumi

2018 IEEE 7TH INTERNATIONAL CONFERENCE ON CLOUD NETWORKING (CLOUDNET) page： . 2018

A Reinforcement Learning-Based Data Storage Scheme for Vehicular Ad Hoc Networks Reviewed

Wu Celimuge, Yoshinaga Tsutomu, Ji Yusheng, Murase Tutomu, Zhang Yan

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY Vol. 66 ( 7 ) page： 6336-6348 2017.7

キャプチャ効果を用いた無線LANメディアアクセス制御の端末数に対するスループット特性評価

泉川洋介, 小畑博靖, 村瀬勉, 石田賢治

電子情報通信学会総合大会2017 Vol. B-7-56 page： 00 2017.3

双方向フローを考慮したWLAN密集環境におけるキャプチャ効果を用いたメディアアクセス制御

泉川洋介, 小畑博靖, 村瀬勉, 石田賢治

電子情報通信学会 IN研究会 Vol. IN2016-108 ( 485 ) page： 67-72 2017.3

複数アドホックネットワークの干渉を考慮した配置での性能向上

大宮陸, 小畑博靖, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-111 ( 485 ) page： 85-90 2017.3

衝突警告アプリケーションにおけるLTEを用いたV2X通信の遅延評価

川崎綾也, 平井健士, 大西洋文, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-126 ( 485 ) page： 175-180 2017.3

平井健士, 村瀬勉, “車車間・歩車間通信を利用した衝突警告アプリケーションにおける高速/緊急車対応フレーム中継方式

平井健士, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-132 ( 485 ) page： 211-216 2017.3

低消費電力で衝突警告を実現するための歩車間通信に関する研究～コンテクストに応じた送信頻度変更制御～

伊藤速, 村瀬勉, 笹島和幸

電子情報通信学会 IN研究会 Vol. IN2016-133 ( 485 ) page： 217-222 2017.3

協働ロボットシステムにおける近距離優先通信制御方式の提案とその特性評価

榊原巧也, 塩田茂雄, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-141 ( 485 ) page： 263-268 2017.3

モバイルエッジコンピューティングへのマルチホップアクセス網の性能評価

菊池潤, 策力木格, 計宇生, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-156 ( 485 ) page： 353-358 2017.3

端末の移動制御によるアドホックネットワークの通信品質改善

羅天然, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-158 ( 485 ) page： 365-370 2017.3

［奨励講演］通信速度変動を考慮した省電力配信のための消費電力推定モデルの特性評価

竹中幸子, 金井謙治, 甲藤二郎, 村瀬勉

電子情報通信学会ICM研究会 Vol. ICM2016-63 ( 507 ) page： 57-62 2017.3

無線LANにおけるマルチキャストを利用したLow Rate DoSアタックの実機性能評価

佐藤由弥, 村瀬勉

電子情報通信学会総合大会2017 Vol. B-7-31 page： 00 2017.3

マルチホップ無線ネットワークにおいて公平で高いスループットを達成するフレーム送信数制御の提案と評価

山本暁, 羅天然, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-107 ( 485 ) page： 61-66 2017.3

サーバ移動サービスにおける省電力を指向した最適サーバ配置手法

福島行信, 村瀬勉, 横平徳美

電子情報通信学会 NS研究会 Vol. NS2016-150 ( 428 ) page： 53-58 2017.3

サーバ移動サービスにおける消費電力をも考慮したサーバ配置決定アルゴリズム

杉山弘道, 福島行信, 村瀬勉, 横平徳美

電子情報通信学会 NS研究会 Vol. NS2016-169 ( 484 ) page： 71-76 2017.3

サーバ移動サービスにおける最小支配集合を用いたワークプレース容量設計手法

合田一歩, 福島行信, 村瀬勉, 横平徳美

電子情報通信学会 NS研究会 Vol. NS2016-170 ( 484 ) page： 77-82 2017.3

近接した多数の無線LAN間で公平なスループットを実現するHCCA制御方式の提案

八木俊賢, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-105 ( 485 ) page： 49-52 2017.3

［奨励講演］通信速度変動を考慮した省電力配信のための消費電力推定モデルの特性評価 Invited

竹中幸子, 金井謙治, 甲藤二郎, 村瀬勉

電子情報通信学会ICM研究会 Vol. ICM2016-63 ( 507 ) page： 57-62 2017.3

衝突警告アプリケーションにおけるLTEを用いたV2X通信の遅延評価

川崎綾也, 平井健士, 大西洋文, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-126 ( 485 ) page： 175-180 2017.3

複数アドホックネットワークの干渉を考慮した配置での性能向上

大宮陸, 小畑博靖, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-111 ( 485 ) page： 85-90 2017.3

近接した多数の無線LAN間で公平なスループットを実現するHCCA制御方式の提案

八木俊賢, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-105 ( 485 ) page： 49-52 2017.3

端末の移動制御によるアドホックネットワークの通信品質改善

羅天然, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-158 ( 485 ) page： 365-370 2017.3

キャプチャ効果を用いた無線LANメディアアクセス制御の端末数に対するスループット特性評価

泉川洋介, 小畑博靖, 村瀬勉, 石田賢治

電子情報通信学会総合大会2017 Vol. B-7-56 page： 00 2017.3

サーバ移動サービスにおける最小支配集合を用いたワークプレース容量設計手法

合田一歩, 福島行信, 村瀬勉, 横平徳美

電子情報通信学会 NS研究会 Vol. NS2016-170 ( 484 ) page： 77-82 2017.3

サーバ移動サービスにおける消費電力をも考慮したサーバ配置決定アルゴリズム

杉山弘道, 福島行信, 村瀬勉, 横平徳美

電子情報通信学会 NS研究会 Vol. NS2016-169 ( 484 ) page： 71-76 2017.3

サーバ移動サービスにおける省電力を指向した最適サーバ配置手法

福島行信, 村瀬勉, 横平徳美

電子情報通信学会 NS研究会 Vol. NS2016-150 ( 428 ) page： 53-58 2017.3

マルチホップ無線ネットワークにおいて公平で高いスループットを達成するフレーム送信数制御の提案と評価

山本暁, 羅天然, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-107 ( 485 ) page： 61-66 2017.3

モバイルエッジコンピューティングへのマルチホップアクセス網の性能評価

菊池潤, 策力木格, 計宇生, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-156 ( 485 ) page： 353-358 2017.3

低消費電力で衝突警告を実現するための歩車間通信に関する研究～コンテクストに応じた送信頻度変更制御～

伊藤速, 村瀬勉, 笹島和幸

電子情報通信学会 IN研究会 Vol. IN2016-133 ( 485 ) page： 217-222 2017.3

協働ロボットシステムにおける近距離優先通信制御方式の提案とその特性評価

榊原巧也, 塩田茂雄, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-141 ( 485 ) page： 263-268 2017.3

双方向フローを考慮したWLAN密集環境におけるキャプチャ効果を用いたメディアアクセス制御

泉川洋介, 小畑博靖, 村瀬勉, 石田賢治

電子情報通信学会 IN研究会 Vol. IN2016-108 ( 485 ) page： 67-72 2017.3

平井健士, 村瀬勉, “車車間・歩車間通信を利用した衝突警告アプリケーションにおける高速/緊急車対応フレーム中継方式

平井健士, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-132 ( 485 ) page： 211-216 2017.3

無線LANにおけるマルチキャストを利用したLow Rate DoSアタックの実機性能評価

佐藤由弥, 村瀬勉

電子情報通信学会総合大会2017 Vol. B-7-31 page： 00 2017.3

User Cooperative Mobility for QoS Improvement in Ad-hoc Network Reviewed

Tianran Luo, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

Green Video Delivery System using Moving Route Navigation and Playout Buffer Control Reviewed

Takenaka, Kenji Kanai, Jiro Katto, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

User Cooperative Mobility for QoS Improvement in Ad-hoc Network Reviewed

Tianran Luo, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

Green Video Delivery System using Moving Route Navigation and Playout Buffer Control Reviewed

Takenaka, Kenji Kanai, Jiro Katto, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

User Cooperative Mobility for QoS Improvement in Ad-hoc Network Reviewed

Tianran Luo, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

Green Video Delivery System using Moving Route Navigation and Playout Buffer Control Reviewed

Takenaka, Kenji Kanai, Jiro Katto, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

Green Video Delivery System using Moving Route Navigation and Playout Buffer Control Reviewed

Takenaka, Kenji Kanai, Jiro Katto, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

User Cooperative Mobility for QoS Improvement in Ad-hoc Network Reviewed

Tianran Luo, Tutomu Murase

IEEE CCNC 2016 page： 00 2017.1

User Cooperative Mobility for QoS Improvement in Ad-hoc Networks Reviewed

Luo Tianran, Murase Tutomu

2017 14TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC) page： 276-279 2017

Multihop Data Delivery Virtualization for Green Decentralized IoT Reviewed

Zhang Lifeng, Wu Celimuge, Yoshinaga Tsutomu, Chen Xianfu, Murase Tutomu, Ji Yusheng

WIRELESS COMMUNICATIONS & MOBILE COMPUTING 2017

Green Video Delivery System using Moving Route Navigation and Playout Buffer Control Reviewed

Takenaka Sakiko, Kanai Kenji, Katto Jiro, Murase Tsutomu

2017 14TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC) page： . 2017

User Cooperative Mobility for QoS Improvement in Ad-hoc Networks Reviewed

Luo Tianran, Murase Tutomu

2017 14TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC) page： 276-279 2017

Green Video Delivery System using Moving Route Navigation and Playout Buffer Control Reviewed

Takenaka Sakiko, Kanai Kenji, Katto Jiro, Murase Tsutomu

2017 14TH IEEE ANNUAL CONSUMER COMMUNICATIONS & NETWORKING CONFERENCE (CCNC) page： 00 2017

Mobile Edge Computing Based VM Migration for QoS Improvement Reviewed

Kikuchi Jun, Wu Celimuge, Ji Yusheng, Murase Tutomu

2017 IEEE 6TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE) page： 00 2017

Optimal Overlapping of TXOP for throughput fairness in densely deployed WLANs Reviewed

Yagi Toshitaka, Murase Tutomu

2017 IEEE 6TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE) page： 00 2017

Performance Evaluation on Relay Function of Cooperative Link Aggregation System in Multiple Robots Reviewed

Sakakibara Takuya, Shioda Shigeo, Murase Tutomu

2017 IEEE 6TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE) page： 00 2017

Performance Evaluation on V2X Communication with PC5-based and Uu-based LTE in Crash Warning Application Reviewed

Kawasaki Ryoya, Onishi Hirofumi, Murase Tutomu

2017 IEEE 6TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE) page： 00 2017

Throughput Fairness in Co-Existing Aggressive Contention Window Control with Legacy Control in Multiple Ad-Hoc Networks Reviewed

Ohmiya Riku, Obata Hiroyasu, Murase Tutomu

2017 IEEE 6TH GLOBAL CONFERENCE ON CONSUMER ELECTRONICS (GCCE) page： 00 2017

A Reinforcement Learning-based Data Storage Scheme for Vehicular Ad Hoc Networks Reviewed

Celimuge Wu, Tsutomu Yoshinaga, Yusheng Ji, Tutomu Murase, Yan Zhang

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY Vol. PP ( 99 ) page： 00 2016.12

A Reinforcement Learning-based Data Storage Scheme for Vehicular Ad Hoc Networks Reviewed

Celimuge Wu, Tsutomu Yoshinaga, Yusheng Ji, Tutomu Murase, Yan Zhang

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY Vol. PP ( 99 ) page： 00 2016.12

複数サーバ動画ストリーミングシステムにおける時空間負荷分散方式

羅天然, 高橋英士, 西川由明, 鈴木敬之, 里田浩三, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-72 page： 00 2016.12

モバイルエッジコンピューティングにおけるサーバ移動によるスループットの改善効果の評価

菊池潤, 村瀬勉

電子情報通信学会 IN研究会 Vol. IN2016-60 page： 00 2016.11

Context Aware Multi Rate Control in Densely Deployed IEEE802.11 WLAN for Avoiding Performance Anomaly Reviewed

Natsumi Kumatani, Mitomo Isomura, Tutomu Murase, Masato Oguchi, Shweta Suresh Sagari, Akash Baid, Ivan Seskar, Dipankar Raychaudhuri

IEEE LCN 2016 page： 00 2016.11

Context Aware Multi Rate Control in Densely Deployed IEEE802.11 WLAN for Avoiding Performance Anomaly Reviewed

Natsumi Kumatani, Mitomo Isomura, Tutomu Murase, Masato Oguchi, Shweta Suresh Sagari, Akash Baid, Ivan Seskar, Dipankar Raychaudhuri

IEEE LCN 2016 page： 00 2016.11

Congestion Control and Energy Savings for V2P Communication Crash Warnings with Proximity Relying Reviewed

Hayami Ito, Tutomu Murase, Kazuyuki Sasajima

IEEE International Conference on Connected Vehicles and Expo (ICCVE) 2016 page： 00 2016.10

Power-aware server location decision in server migration service Reviewed

Yukinobu Fukushima, Tokumi Yokohira, Tutomu Murase, Tatsuya Suda

2016 International Conference on Information and Communication Technology Convergence (ICTC) Vol. pp. 150-155 page： 00 2016.10

Assessment of Emerging Wireless Technologies for Vehicle Safety Applications Reviewed

Hirofumi ONISHI, Tutomu MURASE

ITS World Congress 2016 Vol. TP44 - IMPROVING AUTOMATED VEHICLE PERFORMANCE ( AM-TP0056 ) page： 00 2016.10

V2P Communications for Vehicle-Pedestrian Crash-Warning Reviewed

Hayami ITO, Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE, Kazuyuki Sasajima

ITS World Congress 2016 Vol. TP44 - IMPROVING AUTOMATED VEHICLE PERFORMANCE ( AM-TP0116 ) page： 00 2016.10

Node-Clustering in Vehicle-to-Pedestrian Communications for Crash Warning Applications Reviewed

Takeshi HIRAI, Hayami ITO, Hirofumi ONISHI, Tutomu MURASE

ITS World Congress 2016 Vol. SP07 - V2X APPLICATIONS ( AP-SP0103 ) page： 00 2016.10

Congestion Control and Energy Savings for V2P Communication Crash Warnings with Proximity Relying Reviewed

Hayami Ito, Tutomu Murase, Kazuyuki Sasajima

IEEE International Conference on Connected Vehicles and Expo (ICCVE) 2016 page： 00 2016.10

Power-aware server location decision in server migration service Reviewed

Yukinobu Fukushima, Tokumi Yokohira, Tutomu Murase, Tatsuya Suda

2016 International Conference on Information and Communication Technology Convergence (ICTC) Vol. pp. 150-155 page： 00 2016.10

Assessment of Emerging Wireless Technologies for Vehicle Safety Applications Reviewed

Hirofumi ONISHI, Tutomu MURASE

ITS World Congress 2016 Vol. TP44 - IMPROVING AUTOMATED VEHICLE PERFORMANCE ( AM-TP0056 ) page： 00 2016.10

V2P Communications for Vehicle-Pedestrian Crash-Warning Reviewed

Hayami ITO, Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE, Kazuyuki Sasajima

ITS World Congress 2016 Vol. TP44 - IMPROVING AUTOMATED VEHICLE PERFORMANCE ( AM-TP0116 ) page： 00 2016.10

Node-Clustering in Vehicle-to-Pedestrian Communications for Crash Warning Applications Reviewed

Takeshi HIRAI, Hayami ITO, Hirofumi ONISHI, Tutomu MURASE

ITS World Congress 2016 Vol. SP07 - V2X APPLICATIONS ( AP-SP0103 ) page： 00 2016.10

キャプチャ効果を考慮した無線 LAN メディアアクセス制御を用いたTCP 通信の特性評価

泉川洋介, 小畑博靖, 石田賢治, 村瀬勉

電子情報通信学会ソサエティ大会2016 Vol. B-7-37 page： 00 2016.9

アドホックネットワークにおける並列転送に適したコンテンションウィンドウ制御方式の提案

大宮陸, 村瀬勉

電子情報通信学会ソサエティ大会2016 Vol. B-7-38 page： 00 2016.9

協働ロボットシステムにおける中継ロボットの提案とその特性評価

榊原巧也, 村瀬勉

電子情報通信学会ソサエティ大会2016 Vol. BS-3-3 page： 00 2016.9

モバイルエッジコンピューティングにおけるサーバ移動によるスループットの改善効果の評価

菊池潤, 村瀬勉

電子情報通信学会ソサエティ大会2016 Vol. BS-3-10 page： 00 2016.9

並列転送アドホックネットワークに適したコンテンションウィンドウ制御方式における既存方式との公平性に関する検討

大宮　陸, 小畑博靖, 村瀬　勉

電子情報通信学会 IN研究会 Vol. IN2016-33 page： 00 2016.7

スループット履歴に基づく高信頼且つ省電力映像配信を実現するバッファ制御

竹中幸子, 金井謙治, 甲藤二郎, 村瀬　勉

電子情報通信学会ICM研究会 Vol. ICM2016-8 page： 1-6 2016.7

Reinforcement Learning-based Data Storage Scheme in Vehicular Ad Hoc Networks Reviewed

Celimuge Wu, Tsutomu Yoshinaga, Tutomu Murase, Yusheng Ji, Yan Zhang

IEEE ICC2016 page： 00 2016.6

Reinforcement Learning-based Data Storage Scheme in Vehicular Ad Hoc Networks Reviewed

Celimuge Wu, Tsutomu Yoshinaga, Tutomu Murase, Yusheng Ji, Yan Zhang

IEEE ICC2016 page： 00 2016.6

Reinforcement Learning-based Data Storage Scheme in Vehicular Ad Hoc Networks Reviewed

Celimuge Wu, Tsutomu Yoshinaga, Tutomu Murase, Yusheng Ji, Yan Zhang

IEEE ICC2016 page： 00 2016.6

Architecture and Characteristics of Social Network Based Ad Hoc Networking Reviewed

Satoka Fujii, Tutomu Murase, Masato Oguchi, Eng Keong Lua

IEEE LANMAN 2016 page： 00 2016.6

Reinforcement Learning-based Data Storage Scheme in Vehicular Ad Hoc Networks Reviewed

Celimuge Wu, Tsutomu Yoshinaga, Tutomu Murase, Yusheng Ji, Yan Zhang

IEEE ICC2016 page： 00 2016.6

Architecture and Characteristics of Social Network Based Ad Hoc Networking Reviewed

Satoka Fujii, Tutomu Murase, Masato Oguchi, Eng Keong Lua

IEEE LANMAN 2016 page： 00 2016.6

Throughput Analysis of Wireless LANs considering Inter-user Interference

Takumi Aoki, Kosuke Sanada, Nobuyoshi Komuro, Gen Motoyoshi, Norio Yamagaki, Shigeo Shioda, Shiro Sakata, Tutomu Murase, Hiroo Sekiya

ASN page： 00 2016.5

Throughput Analysis of Wireless LANs considering Inter-user Interference

Takumi Aoki, Kosuke Sanada, Nobuyoshi Komuro, Gen Motoyoshi, Norio Yamagaki, Shigeo Shioda, Shiro Sakata, Tutomu Murase, Hiroo Sekiya

ASN page： 00 2016.5

無線LAN同士の干渉を考慮したスループット特性の解析

青木拓実，眞田耕輔，小室信喜，本吉彦，山垣則夫，塩田茂雄，阪田史郎，村瀬勉，関屋大雄

電子情報通信学会知的環境とセンサネットワーク研究会 Vol. ASN2016-15 page： 75-81 2016.5

Technical Aspects of Vehicle Pedestrian Communication for Vehicle-Pedestrian Crash Warning Reviewed

Hirofumi Onishi, Hayami Ito, Takeshi Hirai, Tutomu Murase

SAE 2016 World Congress and Exhibition, Intelligent Vehicle Initiative Vol. 16AE-0077 page： 00 2016.4

Technical Aspects of Vehicle Pedestrian Communication for Vehicle-Pedestrian Crash Warning Reviewed

Hirofumi Onishi, Hayami Ito, Takeshi Hirai, Tutomu Murase

SAE 2016 World Congress and Exhibition, Intelligent Vehicle Initiative Vol. 16AE-0077 page： 00 2016.4

Energy-Friendly Mobile Video Streaming using High Throughput Transfer and Buffering Strategy

Sakiko Takenaka, Ishizu Yuya, Kenji Kanai, Jiro Katto, Murase Tutomu

IEICE Technical workshop on Communication Quality page： CQ2015-141 2016.3

Energy-Friendly Mobile Video Streaming using High Throughput Transfer and Buffering Strategy

Sakiko Takenaka, Ishizu Yuya, Kenji Kanai, Jiro Katto, Murase Tutomu

IEICE Technical workshop on Communication Quality page： CQ2015-141 2016.3

Cooperative Mobility Improving Link Aggregation Performance in Multiple Robots with WLAN

Hidemasa KOMATSUBARA, Tutomu MURASE, Kazuyuki SASAJIMA

IEICE Technical workshop on Communication Quality page： CQ2015-119 2016.3

QoS Evaluations of Smart Route Navigation for Efficient Wireless Resource Usage with Multiple Mobile Users

Kenji Kanai, Sakiko Takenaka, Jiro Katto, Tutomu Murase

IEICE Technical workshop on Communication Quality page： CQ2015-120 2016.3

Cooperative Mobility Improving Link Aggregation Performance in Multiple Robots with WLAN

Hidemasa KOMATSUBARA, Tutomu MURASE, Kazuyuki SASAJIMA

IEICE Technical workshop on Communication Quality page： CQ2015-119 2016.3

QoS Evaluations of Smart Route Navigation for Efficient Wireless Resource Usage with Multiple Mobile Users

Kenji Kanai, Sakiko Takenaka, Jiro Katto, Tutomu Murase

IEICE Technical workshop on Communication Quality page： CQ2015-120 2016.3

Congestion Reduction by Node-Clustering Communication Method in V2V and V2P Communication

Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE

IEICE Technical workshop on Information Network page： IN2015-129 2016.3

Performance Improvement of an On-line Server Location Decision Algorithm in Server Migration Service

Hiromichi Sugiyama, Yukinobu Fukushima, Gen Motoyoshi, Tutomu Murase, Tokumi Yokohira

IEICE Technical workshop on Network System page： NS2015-253 2016.3

Congestion Control and Energy Saving for Crash Warning in V2P Communication with Proximity Relying

Hayami ITO, Tutomu MURASE, Kazuyuki SASAJIMA

IEICE Technical workshop on Information Network page： IN2015-130 2016.3

Congestion Reduction by Node-Clustering Communication Method in V2V and V2P Communication

Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE

IEICE Technical workshop on Information Network page： IN2015-129 2016.3

Performance Improvement of an On-line Server Location Decision Algorithm in Server Migration Service

Hiromichi Sugiyama, Yukinobu Fukushima, Gen Motoyoshi, Tutomu Murase, Tokumi Yokohira

IEICE Technical workshop on Network System page： NS2015-253 2016.3

Congestion Control and Energy Saving for Crash Warning in V2P Communication with Proximity Relying

Hayami ITO, Tutomu MURASE, Kazuyuki SASAJIMA

IEICE Technical workshop on Information Network page： IN2015-130 2016.3

Contention Window Control Scheme for Parallel Transfer in Ad-Hoc Networks

Riku OHMIYA, Tutomu MURASE

IEICE Technical workshop on Information Network page： IN2015-110 2016.3

An Actual Survey on Web Scanning by URI Co-occurrence Detection

Yang Zhong, Shingo Orihara, Masaki Tanikawa, Hajime Shimada, Tutomu Murase, Hiroki Takakura, Yoshihito Oshima

ICSS page： ICSS2015-51 2016.3

Relay Probability Characteristics in Social Ad-hoc Network with Different Intimacy Calculations and Social Network Structures

Tianran LUO, Tutomu MURASE

IEICE Technical workshop on Information Network page： IN2015-122 2016.3

Contention Window Control Scheme for Parallel Transfer in Ad-Hoc Networks

Riku OHMIYA, Tutomu MURASE

IEICE Technical workshop on Information Network page： IN2015-110 2016.3

An Actual Survey on Web Scanning by URI Co-occurrence Detection

Yang Zhong, Shingo Orihara, Masaki Tanikawa, Hajime Shimada, Tutomu Murase, Hiroki Takakura, Yoshihito Oshima

ICSS page： ICSS2015-51 2016.3

Relay Probability Characteristics in Social Ad-hoc Network with Different Intimacy Calculations and Social Network Structures

Tianran LUO, Tutomu MURASE

IEICE Technical workshop on Information Network page： IN2015-122 2016.3

Contention window control scheme for parallel transfer in Ad-Hoc networks

Riku OHMIYA, Tutomu MURASE

General Conference IEICE page： 00 2016.3

Contention Window Control Scheme for Parallel Transfer in Ad-Hoc Networks

Riku OHMIYA, Tutomu MURASE

IEICE Technical workshop on Information Network page： 00 2016.3

Congestion Reduction by Node-Clustering Communication Method in V2V and V2P Communication

Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE

IEICE Technical workshop on Information Network page： 00 2016.3

V2P communications with Sending Composite Information from Cluster Head

Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE

General Conference IEICE page： 00 2016.3

Relay Probability Characteristics in Social Ad-hoc Network with Different Intimacy Calculations and Social Network Structures

Tianran LUO, Tutomu MURASE

IEICE Technical workshop on Information Network page： 00 2016.3

Relay Probability Charasteristics in Social ad-hoc Network with Different Intimacy Calculations

Tianran LUO, Tutomu MURASE

General Conference IEICE page： 00 2016.3

Contention window control scheme for parallel transfer in Ad-Hoc networks

Riku OHMIYA, Tutomu MURASE

General Conference IEICE page： 00 2016.3

時系列分割トラフィックデータのクラスタ遷移確率に基づくマルウェア感染検知

小川秀貴, 山口由紀子, 嶋田創, 高倉弘喜, 村瀬勉, 幾世知範, 八木毅

電子情報通信学会総合大会 Vol. D-19-14 page： 00 2016.3

Recurrent Neural Networkを利用したマルウェア推定手法

飛山駿, 山口由紀子, 嶋田創, 村瀬勉, 幾世知範, 八木毅

電子情報通信学会総合大会 Vol. D-19-18 page： 00 2016.3

Experimental Evaluation of Impact of User's moving on Throughput in Densely Deployed Wireless LANs

Hayami ITO, Tutomu MURASE, Kazuyuki SASAJIMA

General Conference IEICE Vol. B-6-106 page： 00 2016.3

Performance Improvement of an On-line Server Location Decision Algorithm in Server Migration Service

Hiromichi Sugiyama, Yukinobu Fukushima, Gen Motoyoshi, Tutomu Murase, Tokumi Yokohira

General Conference IEICE Vol. B-6-63 page： 00 2016.3

Congestion Control for Crash Warning in V2P Communications Using Grouping of Neighboring Terminals

Hayami ITO, Tutomu MURASE, Kazuyuki SASAJIMA

General Conference IEICE Vol. B-7-53 page： 00 2016.3

Cooperative Mobility Improving Link Aggregation Performance in Multiple Robots with WLAN and the Performance Evaluation

Hidemasa KOMATSUBARA, Tutomu MURASE, Kazuyuki SASAJIMA

General Conference IEICE Vol. NBS-1-6 page： 00 2016.3

V2P communications with Sending Composite Information from Cluster Head

Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE

General Conference IEICE Vol. B-7-52 page： 00 2016.3

Relay Probability Charasteristics in Social ad-hoc Network with Different Intimacy Calculations

Tianran LUO, Tutomu MURASE

General Conference IEICE Vol. NBS-1-8 page： 00 2016.3

Contention window control scheme for parallel transfer in Ad-Hoc networks

Riku OHMIYA, Tutomu MURASE

General Conference IEICE Vol. B-7-50 page： 00 2016.3

Congestion Control for Crash Warning in V2P Communications Using Grouping of Neighboring Terminals

Hayami ITO, Tutomu MURASE, Kazuyuki SASAJIMA

General Conference IEICE page： 00 2016.3

Cooperative Mobility Improving Link Aggregation Performance in Multiple Robots with WLAN and the Performance Evaluation

Hidemasa KOMATSUBARA, Tutomu MURASE, Kazuyuki SASAJIMA

General Conference IEICE page： 00 2016.3

V2P communications with Sending Composite Information from Cluster Head

Takeshi HIRAI, Hirofumi ONISHI, Tutomu MURASE

General Conference IEICE page： 00 2016.3

Relay Probability Charasteristics in Social ad-hoc Network with Different Intimacy Calculations

Tianran LUO, Tutomu MURASE

General Conference IEICE page： 00 2016.3

URI の共起性検知に基づく Web スキャンの実態調査

鐘揚, 折原慎吾, 谷川真樹, 嶋田創, 村瀬勉, 高倉弘喜, 大嶋嘉人

電子情報通信学会 ICSS研究会 Vol. ICSS2015-51 page： 00 2016.3

モバイル通信の技術動向と近接した多数の無線LANの通信品質 Invited

村瀬　勉

電気学会東海支部若手セミナー分散メディアのための情報通信と信号処理第2回 page： 00 2016.2

ネットワークレオロジー: 粘弾性体モデルによるネットワークスループットの動特性解析 Reviewed

吉田裕志、村瀬勉、里田浩三、笹島和幸

電子情報通信学会和文論文誌B Vol. J99-B ( 1 ) page： 00 2016.1

ネットワークレオロジー: 粘弾性体モデルによるネットワークスループットの動特性解析 Reviewed

吉田裕志、村瀬勉、里田浩三、笹島和幸

電子情報通信学会和文論文誌B Vol. J99-B ( 1 ) page： 00 2016.1

Enhancement of HCCA utilizing Capture Effect to Support High QoS and DCF Friendliness Reviewed

Masanori Kanada, Jiro Katto, Tutomu Murase

13th IEEE Annual Consumer Communications & Networking Conference (CCNC) - CCNC 2016 page： 00 2016.1

Enhancement of HCCA utilizing Capture Effect to Support High QoS and DCF Friendliness Reviewed

Masanori Kanada, Jiro Katto, Tutomu Murase

13th IEEE Annual Consumer Communications & Networking Conference (CCNC) - CCNC 2016 page： 00 2016.1

A Proposal of Access Point Selection Method Based on Cooperative Movement of Both Access Points and Users Reviewed

Ryo HAMAMOTO, Tutomu MURASE, Chisa TAKANO, Hiroyasu OBATA, Kenji ISHIDA

IEICE TRANSACTIONS on Information and Systems Vol. E98-D ( 12 ) page： 2048-2059 2015.12

A Proposal of Access Point Selection Method Based on Cooperative Movement of Both Access Points and Users Reviewed

Ryo HAMAMOTO, Tutomu MURASE, Chisa TAKANO, Hiroyasu OBATA, Kenji ISHIDA

IEICE TRANSACTIONS on Information and Systems Vol. E98-D ( 12 ) page： 2048-2059 2015.12

Performance Analysis of the IEEE 802.11 DCF Based on Continuous-Time Markov Chain

Yuki Narita, Xiang Li , Yuta Gotoh, Shigeo Shioda, Nobuyoshi Komuro, Hiroo Sekiya, Shiro Sakata, Tutomu Murase, Gen Motoyoshi, Norio Yamagaki

IEICE Technical workshop on Network System page： NS2015-12 2015.11

Performance Analysis of the IEEE 802.11 DCF Based on Continuous-Time Markov Chain

Yuki Narita, Xiang Li , Yuta Gotoh, Shigeo Shioda, Nobuyoshi Komuro, Hiroo Sekiya, Shiro Sakata, Tutomu Murase, Gen Motoyoshi, Norio Yamagaki

IEICE Technical workshop on Network System page： NS2015-12 2015.11

Throughput Analysis of Tetheing Networks with Different Frame-Size Flow

Yin Wan, Kosuke Sanada, Nobuyoshi Komuro, Gen Motoyoshi, Norio Yamagaki, Shigeo Shioda, Shiro Sakata, Tutomu Murase, Hiroo Sekiya

CCS page： 5CCS2015-60 2015.11

Throughput Analysis of Tetheing Networks with Different Frame-Size Flow

Yin Wan, Kosuke Sanada, Nobuyoshi Komuro, Gen Motoyoshi, Norio Yamagaki, Shigeo Shioda, Shiro Sakata, Tutomu Murase, Hiroo Sekiya

CCS page： 5CCS2015-60 2015.11

Crash Warning for Intersection and Head-on Car Collision in Vehicle-to-Vehicle Communication Reviewed

Hayami Ito, Tutomu Murase, Kenta Wako, Sasajima Kazuyuki

IEEE International Conference on Connected Vehicles and Expo (ICCVE) 2015 page： 00 2015.10

Light-Weight Performance Analysis of Wi-Fi Offload Using Mean-Field Approximation Reviewed

Xiang Li, Yuki Narita, Yuta Gotoh, Shigeo Shioda, Nobuyoshi Komuro, Hiroo Sekiya, Shiro Sakata, Kazunori Miyoshi, Tutomu Murase

IEEE Asia-Pacific Conference on Communications (APCC) - APCC 2015 Vol. 4-PM2-B page： 00 2015.10

Crash Warning for Intersection and Head-on Car Collision in Vehicle-to-Vehicle Communication Reviewed

Hayami Ito, Tutomu Murase, Kenta Wako, Sasajima Kazuyuki

IEEE International Conference on Connected Vehicles and Expo (ICCVE) 2015 page： 00 2015.10

Light-Weight Performance Analysis of Wi-Fi Offload Using Mean-Field Approximation Reviewed

Xiang Li, Yuki Narita, Yuta Gotoh, Shigeo Shioda, Nobuyoshi Komuro, Hiroo Sekiya, Shiro Sakata, Kazunori Miyoshi, Tutomu Murase

IEEE Asia-Pacific Conference on Communications (APCC) - APCC 2015 Vol. 4-PM2-B page： 00 2015.10

QoS Characteristics of Link Aggregation in Heterogeneous Multiple Robots with WLAN for Cooperative Mobility

Hidemasa KOMATSUBARA, Tutomu MURASE, Kazuyuki SASAJIMA

IEICE Technical workshop on Information Network page： 00 2015.5

QoS Characteristics of Link Aggregation in Heterogeneous Multiple Robots with WLAN for Cooperative Mobility

Hidemasa KOMATSUBARA, Tutomu MURASE, Kazuyuki SASAJIMA

IEICE Technical workshop on Information Network page： 00 2015.5

An Access Point Selection Mechanism Based on Cooperation of Access Points and Users Movement Reviewed

Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida, and Tutomu Murase

14th IFIP/IEEE International Symposium on Integrated Network Management (IM2015) page： 00 2015.5

An Access Point Selection Mechanism Based on Cooperation of Access Points and Users Movement Reviewed

Ryo Hamamoto, Chisa Takano, Hiroyasu Obata, Kenji Ishida, and Tutomu Murase

14th IFIP/IEEE International Symposium on Integrated Network Management (IM2015) page： 00 2015.5

情報鮮度と拡散率の向上を目指した情報フローティングに基づく情報配信制御方式 Reviewed

池田優子, 小畑博靖, 村瀬勉, 石田賢治

電子情報通信学会論文誌（B） Vol. J108B ( 5 ) 2025.5

無線マルチホップネットワークにおけるTCPスループット向上を目指したDeep Q-Networkに基づくTCP-ACK制御方式 Reviewed

六箱圭一郎, 小畑博靖, 長谷川洋平, 村瀬勉, 石田賢治

電子情報通信学会論文誌（B） Vol. J108B ( 3 ) 2025.3

アドホックネットワークを構成する複数の自律走行搬送ロボット（AMR）の経路制御

竹内理紗、村瀬勉

2024.8

Throughput Characteristics for Optimal Position of BAN Node under Various Initial Positions for High Communication Quality in BAN Mesh Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Eng Keong Lua, Tutomu MURASE

IEICE Technical Report Vol. IN2024-25 page： 89 - 94 2024.7

Optimal Longcut Route for Higher Throughput for MEC off-loading Autonomous Mobile Robot

IEICE Technical Report Vol. IN2024-29 page： 112 - 117 2024.7

Mobility Control for optimal Location for high Communication Quality of Intra and Inter Body Area Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Tutomu MURASE

IEICE Technical Report Vol. IN2023-68 page： 19 - 24 2024.3

AP Cooperative Mobility Control for Individual Terminal Traffic Intensity in Infrastructural Ad Hoc Network

Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2023-70 page： 31 - 36 2024.3

Weighted Harmonic Mean Method based on RTT Difference in TCP Flows for Wi-Fi AP Selection by User Cooperative Mobility

Naoyuki ITO, Yohei HASEGAWA, Hiroyasu OBATA, Tutomu MURASE

IEICE Technical Report Vol. IN2023-85 page： 118 - 123 2024.3

Mobility Control for optimal Location for high Communication Quality of Intra and Inter Body Area Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Tutomu MURASE

IEICE Technical Report Vol. IN2023-68 page： 19 - 24 2024.3

VM Migration Control considering Terminal Location in Multi-stage Information Processing System

Hayato Umeki, Kazutoshi Nakane, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji, Tutomu Murase

IEICE Technical Report Vol. IN2023-86 page： 124 - 129 2024.3

Throughput Measurement by Real Machines in IEEE 802.11ah with Wi-Fi Ad-Hoc Network for High Speed Forest Networks

IEICE Technical Report 2024.3

Weighted Harmonic Mean Method based on RTT Difference in TCP Flows for Wi-Fi AP Selection by User Cooperative Mobility

Naoyuki ITO, Yohei HASEGAWA, Hiroyasu OBATA, Tutomu MURASE

IEICE Technical Report Vol. IN2023-85 page： 118 - 123 2024.3

AP Cooperative Mobility Control for Individual Terminal Traffic Intensity in Infrastructural Ad Hoc Network

Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2023-70 page： 31 - 36 2024.3

Mobility Control for optimal Location for high Communication Quality of Intra and Inter Body Area Networks

Jihyeok YANG, Takumi KOBAYASHI, Daisuke ANZAI, Tutomu MURASE

IEICE Technical Report Vol. IN2023-68 page： 19 - 24 2024.3

VM Migration Control considering Terminal Location in Multi-stage Information Processing System

Hayato Umeki, Kazutoshi Nakane, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji, Tutomu Murase

IEICE Technical Report Vol. IN2023-86 page： 124 - 129 2024.3

Throughput Measurement by Real Machines in IEEE 802.11ah with Wi-Fi Ad-Hoc Network for High Speed Forest Networks

IEICE Technical Report 2024.3

Weighted Harmonic Mean Method based on RTT Difference in TCP Flows for Wi-Fi AP Selection by User Cooperative Mobility

Naoyuki ITO, Yohei HASEGAWA, Hiroyasu OBATA, Tutomu MURASE

IEICE Technical Report Vol. IN2023-85 page： 118 - 123 2024.3

AP Cooperative Mobility Control for Individual Terminal Traffic Intensity in Infrastructural Ad Hoc Network

Jingcheng HUANG, Tutomu MURASE

IEICE Technical Report Vol. IN2023-70 page： 31 - 36 2024.3

VM Migration Control considering Terminal Location in Multi-stage Information Processing System

Hayato Umeki, Kazutoshi Nakane, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji, Tutomu Murase

IEICE Technical Report Vol. IN2023-86 page： 124 - 129 2024.3

Cooperative Mobility Control for Maintaining Required Throughput in Multiple Ad Hoc Networks with Autonomous Mobile Robots Reviewed

Kota Makino, Takeshi Hirai, Tutomu Murase

IEEE ICNC2024 2024.2

Cooperative Mobility Control for Maintaining Required Throughput in Multiple Ad Hoc Networks with Autonomous Mobile Robots Reviewed

Kota Makino, Takeshi Hirai, Tutomu Murase

IEEE ICNC2024 2024.2

Cooperative Mobility Control for Maintaining Required Throughput in Multiple Ad Hoc Networks with Autonomous Mobile Robots Reviewed

Kota Makino, Takeshi Hirai, Tutomu Murase

IEEE ICNC2024 2024.2

Cooperative Mobility Control for Maintaining Required Throughput in Multiple Ad Hoc Networks with Autonomous Mobile Robots Reviewed

Kota Makino, Takeshi Hirai, Tutomu Murase

IEEE ICNC2024 2024.2

Throughput Measurement by Real Machines in IEEE 802.11ah with Wi-Fi Ad-Hoc Network for High Speed Forest Networks

2024.1

Higher Throughput Ad-Hoc Networks Considering Tree Density in a Forest

Kotaro Inaoka,Tutomu Murase

2024.1

Multi-stage Information Processing Systems with VM Migration for Maximum Accuracy Invited Reviewed

Tutomu Murase, Yukinobu Fukushima, Celimuge Wu and Yusheng Ji

IEEE International Conference on Consumer Electronics (ICCE 2024) page： 1 - 2 2024.1

Multi-stage Information Processing Systems with VM Migration for Maximum Accuracy Reviewed

Tutomu Murase, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji

ICCE2024 2024.1

Multi-stage Information Processing Systems with VM Migration for Maximum Accuracy Reviewed

Tutomu Murase, Yukinobu Fukushima, Celimuge Wu, Yusheng Ji

ICCE2024 2024.1

Improvement of Throughput by User Cooperative Mobility with restricted position in Ad-Hoc Networks Reviewed

Kotaro Inaoka,Jiquan Xie,Masaki Takanashi,Satoshi Makido,Tutomu Murase

2023 IEEE 13th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) 2024.1