Papers - OKADA, Hiraku
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Impact of the reduction of transmitted information on the control quality in a wireless feedback control system Reviewed
R. Mizutani, K. Kobayashi, H. Okada, M. Katayama
IEICE Transactions on Fundamentals Vol. E96-A ( 5 ) page： 869-877 2013.5
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Development of Simple Simulator for Visible Light Communication Using LED and Camera Reviewed
T. Fukumoto, S. Arai, T. Yendo, T. Yamazato, H. Okada and T. Fujii
Proceedings of RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP'13) page： 33-36 2013.3
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Overlay Coding of Long Range Data and Short Range Data for Road-to-Vehicle Visible Light Communication Using LED Array and High-Speed Camera Reviewed
S. Nishimoto, T. Yamazato, H. Okada, T. Fujii, T. Yendo, S. Arai
IEICE Transactions on Communications Vol. J96-B ( 2 ) page： 191-201 2013.2
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A Study on the Simulator Development for Visible Light Communication Using LED and Camera
T. Fukumoto, S. Arai, T. Yendo, T. Yamazato, H. Okada and T. Fujii
Proceedings of IEEE Workshop on Nonlinear Circuit Networks (NCN'12) page： 124-127 2012.12
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High-speed Transmission of Overlay Coding for Road-to-Vehicle Visible Light Communication Using LED Array and High-Speed Camera Reviewed
S. Nishimoto, T. Yamazato, H. Okada, T. Fujii, T. Yendo, S. Arai
IEEE Workshop on Optical Wireless Communications page： 1234-1238 2012.12
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Network Construction Management for Emergency Communication System SKYMESH in Large Scale Disaster Reviewed
H. Okada, H. Oka, K. Mase
IEEE International Workshop on Management of Emerging Networks and Services page： 875-880 2012.12
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Multiple Information Sources Recognition Method for Ubiquitous Visible Light Communication Using on-Vehicle High-Speed Camera Reviewed
Y. Shiraki, T. Yamazato, H. Okada, T. Fujii, T. Yendo, S. Arai
IEICE Transactions on Communications Vol. J95-B ( 11 ) page： 1517-1528 2012.12
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Performance Comparison between Single-User MIMO and Multi-User MIMO in Wireless Mesh Networks Reviewed
H. Kusumoto, H. Okada, K. Kobayashi, M. Katayama
International Symposium on Wireless Personal Multimedia Communications page： 199-203 2012.9
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A Study on Cluster Lifetime in Multi-Hop Wireless Sensor Networks with Cooperative MISO Scheme Reviewed
Z. Huang, H. Okada, K. Kobayashi, M. Katayama
Journal of Communications and Networks Vol. 14 ( 4 ) page： 443-450 2012.8
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A Study on Mutual Information Evaluation of Intermittent Transmission Method for Energy Harvested Wireless Sensor Networks Reviewed
X. Fan, H. Okada, K. Kobayashi, M. Katayama
The 9th IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium page： B2.3 2012.8
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Simple Analytical Method for Wireless Distributed Networks Considering Contending and Hidden Nodes Reviewed
H. Okada, K. Mase
IEICE Communications Express Vol. 1 ( 3 ) page： 101-106 2012.8
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Control Quality of a Feedback Control System Under Cyclostationary Noise in Power Line Communication Reviewed
C. Carrizo, K. Kobayashi, H. Okada, M. Katayama
IEICE Transactions on Fundamentals Vol. E95-A ( 4 ) page： 706-712 2012.4
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A Study on Cluster Partitioning with Cooperative MISO Scheme in Wireless Sensor Networks Reviewed
Z. Huang, H. Okada, M. Katayama, T. Yamazato
International Journal of Distributed Sensor Networks Vol. 2012 page： 1-9 2012.3
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LED Array Tracking Method for Road-to-Vehicle Visible Light Communications in the Driving Situation Reviewed
T. Nagura, T. Yamazato, S. Arai, H. Okada, T. Yendo, T. Fujii
IEICE Transactions on Communications Vol. J95-B ( 2 ) page： 326-336 2012.2
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High-Speed LED Traffic Light Tracking Method Using Image/High-Speed Communication Hybrid Sensor Reviewed
K. Maeno, M. Tehrani, T. Fujii, H. Okada, T. Yamazato, M. Tanimoto, T. Yendo
International Workshop on Advanced Image Technology (IWAIT2012) page： - 2012.1
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A Node-Based Transmission Rate Selection Scheme for Wireless Mesh Networks Reviewed
H. Okada, H. Kitahara, K. Mase
IEICE Transactions on Communications Vol. J94-B ( 12 ) page： 1556-1565 2011.12
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Link-by-Link Video Transmission for Emergency Communication System "Skymesh" Reviewed
H. Okada, Y. Kawakami, K. Mase
ACM Workshop on Wireless Multimedia Networking and Computing page： 41-47 2011.10
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Robust Receiver Design for Road-to-Vehicle Communication System Using LED Array and High-Speed Camera Reviewed
Y. Shiraki, T. Nagura, T. Yamazato, S. Arai, T. Yendo, T. Fujii, H. Okada
18th World Congress on Intelligent Transport Systems page： - 2011.10
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Overlay Coding for Road-to-Vehicle Visible Light Communication using LED Array and High-Speed Camera Reviewed
S. Nishimoto, T. Nagura, T. Yamazato, T. Yendo, T. Fujii, H. Okada, S. Arai
International IEEE Conference on Intelligent Transportation Systems page： 1704-1709 2011.10
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i-LightHouse: a Visible Light Communication System for the Visually Impaired Reviewed
A. Funahashi, K. Kobayashi, H. Okada, M. Katayama
IEEE International Symposium on Personal, Indoor and Mobile Radio Communication page： 1031-1034 2011.9