Papers - YAMAZATO Takaya
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On the Average Delay-Throughput Performance Improvement of LEO Satellite Systems by Adaptive Transmit Permission Control Scheme Reviewed
A. Jamalipour, M. Katayama, T. Yamazato and A. Ogawa
Proc. of the XXVth General Assembly of the International Union of Radio Science, Lille Vol. C8 ( 3 ) page： 157 1996
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Effects of Multiple Access Interference in a Multi-Rate SSMA System Reviewed
M. Ichiba, M. Katayama, T. Yamazato, A. Ogawa
IEICE Transaction on Communications Vol. E79-B ( 9 ) page： 1333-1338 1996
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Effects of the Access Timing Delay on CDMA Unslotted ALOHA with Channle Load Sensing Reviewed
T. Sato, H. Okada, T. Yamazato, M. Katayama, A. Ogawa
IEICE Transaction on Communications Vol. E79-B ( 9 ) page： 1339-1345 1996
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A New M-ary Spread-Spectrum Multiple-Access Scheme in the Presence of Carrier Frequency Offset Reviewed
T. Wada, T. Yamazato, M. Katayama, A. Ogawa
IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences Vol. E79-A ( 9 ) page： 1415-1422 1996
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Coordinate Interleaving Trellis Coded QPSK with T-algorithm on Rayleigh Fading Cannels Reviewed
H. Nakamura, T. Yamazato, M. Katayama, A. Ogawa
IEICE Transaction on Communications Vol. E79-B ( 9 ) page： 1248-1255 1996
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Performance of Bit-by-Bit Interleaved Trellis Coded 16DAPSK on Rayleigh Fading Channel Reviewed
T. Yamazato, H. Nakagawa, M. Katayama and A. Ogawa
IEEE International Conference on Universal Personal Communications Vol. ICUPC96 page： 543-547 1996
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Performance Degradation due to the Access Timing Delay on CDMA Unslotted ALOHA with Channel Load Sensing Reviewed
T. Sato, H. Okada, T. Yamazato, M. Katayama and A. Ogawa
IEEE International Conference on Universal Personal Communications Vol. ICUPC96 page： 111-114 1996
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A Spread-Spectrum System with Dual Processing Gains Designed for Cysric Noise in Power line Communications Reviewed
H. Niwa, M. Katayama, T. Yamazato, A. Ogawa and N. Isaka
IEEE International Symposium on Spread Spectrum Techniques and Applications (ISSSTA) Vol. ISSSTA96 page： 816-820 1996
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DS/SS/GMSK with Differential Detection over Multipath Rayleigh Fading Channels Reviewed
I. Wakaki, T. Ishiguro, T. Yamazato, M. Katayama, A. Ogawa
IEEE International Symposium on Spread Spectrum Techniques and Applications (ISSSTA) Vol. ISSSTA96 page： 399-403 1996
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Throughput of CDMA Unslotted-ALOHA System in Cellular Environment Reviewed
A. Ogawa, T. Yamazato, K. Nishida, H. Okada, T. Sato and M. Katayama
Proc. of the Japan-Canada International Workshop on Multimedia Wireless Communications and Computing, Victoria page： 23-24 1996
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A New Initial Acquisition Methods for M-ary Spread-Spectrum Communication Systems Reviewed
T. Wada, T. Yamazato, M. Katayama and A. Ogawa
International Symposium on Information Theory and Its Applications (ISITA) Vol. ISITA96 page： 770-773 1996
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A New Acquisition Scheme for the DS/SS Signal with Large Carrier Frequency Offset Reviewed Open Access
S. Okuda, M. Katayama, T. Yamazato, A. Ogawa
IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences Vol. J79-A ( 10 ) page： 1725-1733 1996
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The DS/CDMA System using Transmission Diversity for Indoor Wireless Communications Reviewed
K. Ban, M. Katayama, T. Yamazato and A. Ogawa
IEEE International Symposium on Personal Indoor and Mobile Radio Communications Vol. PIMRC96 page： 802-812 1996
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Throughput Improvemnt on CDMA Slotted ALOHA Systems by Modified Channel Load Sensing Protocol Reviewed
M. Saito, H. Okada, T. Sato, T. Yamazato, M. Katayama and A. Ogawa
IEEE International Symposium on Personal Indoor and Mobile Radio Communications Vol. PIMRC96 page： 103-107 1996
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The Receiver with an Adaptive Array Antenna and Satellite Diversity for Low Earth-Orbital Multiple Satellite Communication Systems Reviewed
H. Sumino, M. Katayama, T. Yamazato and A. Ogawa
Proc. of the Second European Workshop on Mobile/Personal Satcoms, Roma page： 180-194 1996
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The Performance of CDMA System Using π/4-shift QPSK and π/2-shift BPSK with the Nonlinearity of HPA Reviewed
K. Kashyap, T. Wada, M. Katayama, T. Yamazato and A. Ogawa
IEEE International Symposium on Personal Indoor and Mobile Radio Communications Vol. PIMRC96 page： 492-496 1996
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マルチパスフェージング環境下におけるCDMA ALOHA方式のスループット特性の改善
浅井 裕介, 西田 邦生, 山里 敬也, 片山 正昭, 小川 明
1996年電気関係学会東海支部連合大会 page： 511 1996
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A New M-ary/SSMA Scheme Applicable in LEO Satellite Systems Reviewed
T. Wada, T. Yamazato, M. Katayama and A. Ogawa
IEEE Global Telecommunications Conference, Westminster Vol. Globecom96 ( 1 ) page： 384-389 1996
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Performance Evaluation of CDMA ALOHA Systems with Modified Channel Load Sensing Protocol Reviewed
H. Okada, M. Saito, T. Sato, T. Yamazato, M. Katayama and A. Ogawa
IEEE Global Telecommunications Conference, Westminster Vol. Globecom96 ( 1.2 ) page： 1291-1295 1996
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CDMA ALOHA Systems with Modified Channel Load Sensing Protocol for Satellite Communications Reviewed
H. Okada, M. Saito, T. Sato, T. Yamazato, M. Katayama, A. Ogawa
IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences Vol. E79-A ( 12 ) page： 2035-2042 1996