Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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SR2011-78
Experiment Verification of WLAN Throughput Estimation Method Regarding CSMA/CA
Yuichi Imagaki, Kanshiro Kashiki, Takashi Fujimoto, Kosuke Yamazaki, Akira Yamaguchi (KDDI R&D Labs., Inc.)
pp. 1 - 7
SR2011-79
Proposal of synchronization and demodulation processes of DSA system using spectrum-division single carrier transmission in ISM band
Kazuto Yano, Kohji Ohshima, Masahiro Uno, Kiyoshi Kobayashi (ATR)
pp. 9 - 16
SR2011-80
Channel Selection for SC Transmission Considering Sinking Point of Channel Function
Kazumasa Kobayashi, Shunsuke Tomita, Yuji Miyake, Kazuhiro Komatsu (Tohoku Univ.), Hiroshi Oguma (Toyama National College of Technology), Noboru Izuka (SoftBank Telecom Cop./Tohoku Univ.), Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)
pp. 17 - 22
SR2011-81
Hybrid Single-Carrier and Multi-Carrier System: Evaluation of Throughput with Inter-Cell Interference
Yuji Miyake, Kazumasa Kobayashi, Kazuhiro Komatsu (Tohoku Univ.), Hiroshi Oguma (Toyama National College of Technology), Noboru Izuka (SoftBank Telecom Corp./Tohoku Univ.), Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.)
pp. 23 - 28
SR2011-82
[Invited Talk]
Propagation Characteristics of Long-Distance Wireless LAN system over the Sea
Masato Masuya (Kagoshima Univ.), Kenji Aoki (Univ. of Miyazaki), Koichi Shimozono (Kagoshima Univ.)
pp. 29 - 36
SR2011-83
[Panel Discussion]
Management and Control of User and Resource toward Pareto-optimal Wireless and Wired Networks
Chikara Ohta (Kobe Univ.), Go Hasegawa (Osaka Univ.), Ryoichi Shinkuma (Kyoto Univ.), Kyoko Yamori (Asahi Univ.), Masato Oguchi (Ochanomizu Univ.), Tutomu Murase (NEC), Dilip Sarkar (Univ. of Miami), Dipankar Raychaudhuri (Rutgers Univ.)
pp. 37 - 42
SR2011-84
[Panel Discussion]
Possible applications of cognitive radio techniques to the next generation cellular communication systems
Hiromasa Fujii, Hiroki Harada, Shunji Miura, Hidetoshi Kayama (NTT DOCOMO)
pp. 43 - 50
SR2011-85
[Panel Discussion]
Wireless Smart Utility Network (WiSUN) by advanced spectrum management technologies
Hiroshi Harada, Fumihide Kojima, Chin-Sean Sum, Alina Liru Lu (NICT)
pp. 51 - 58
SR2011-86
[Panel Discussion]
Cognitive Radio and Software Radio Technologies for ITS applications
Noriyoshi Suzuki (Toyota CRDL)
p. 59
SR2011-87
[Panel Discussion]
Green Wireless
-- Supply and Control of Energy --
Kei Sakaguchi (Tokyo Tech.)
p. 61
SR2011-88
[Panel Discussion]
Communication Support System with Area One-segment Broadcasting for Hearing Impaired
Nobuko Kato, Daisuke Wakatsuki (Tsukuba Univ. of Tech.), Takeaki Shionome (Touhoku Univ.), Tomoyuki Nishioka, Sumihiro Kawano, Hiroshi Murakami, Hiroki Minagawa, Ichiro Naito (Tsukuba Univ. of Tech.)
pp. 63 - 66
SR2011-89
Interference Suppression Method for Spectrum Sharing in MIMO System
Keiko Asaumi, Kenta Umebayashi, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.)
pp. 67 - 72
SR2011-90
A Study on Resource Allocation for Spectrum Shadowring Utilizing Cooperative Interference Estimation
Daiki Hoshi, Kenta Umebayashi, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.)
pp. 73 - 79
SR2011-91
A symbol mapping scheme for a secondary signal in piggyback spectrum sharing with relay of a primary signal
Jun Naganawa, Kentaro Kobayashi, Hiraku Okada, Masaaki Katayama (Nagoya Univ.)
pp. 81 - 86
SR2011-92
Impact of Bandwidth Constraints on a Sequential-Test-Based Cooperative Spectrum Sensing Systems
Shohei Mitsuya, Kentaro Kobayashi, Hiraku Okada, Masaaki Katayama (Nagoya Univ.)
pp. 87 - 92
SR2011-93
Impact of Co-channel Interference for Wireless Access based on Carrier Sensing and Transmit Power Control
Shunta Horie (TUS), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Yohtaro Umeda (TUS)
pp. 93 - 99
SR2011-94
Control Channel Selection Method for Improving Channel Efficiency in Cognitive Radio Systems
Mai Ohta (UEC), Sean Rocke, Jingkai Su, Alexander M. Wyglinski (WPI), Takeo Fujii (UEC)
pp. 101 - 106
SR2011-95
Spatial Measurement Based Radio Environment Database Using Spectrum Sensing in Cognitive Radio
Hasan Rajib Imam, Kei Inage, Mai Ohta, Takeo Fujii (UEC)
pp. 107 - 112
SR2011-96
Technical Requirements of TV White Space in Japan
-- Status at the End of Year 2011 --
Jun-ichi Takada (Tokyo Tech)
pp. 113 - 116
SR2011-97
Estimation of Number of Available Channels for TVWS Broadcasting Systems
Jun-ichi Takada, Minseok Kim (Tokyo Tech)
p. 117
SR2011-98
Coexistence of TVWS Secondary Networks via Optimum and Sub-optimum Power Selection Strategies
Yohannes D. Alemseged, Gabriel Porto Villardi, Chen Sun, Ha-Nguyen Tran, Hiroshi Harada (NICT)
pp. 119 - 124
SR2011-99
Interference Level Modeling of Low-Height Antenna Wireless Devices in TV Bands
Gabriel P. Villardi, Hiroshi Harada (NICT)
pp. 125 - 129
SR2011-100
Available channels determination and white space DB query method
Ha Nguyen Tran, Yohannes D. Alemseged, Chen Sun, Hiroshi Harada (NICT)
pp. 131 - 138
SR2011-101
Coexistence of Secondary User Networks under Primary User Constraints in TV White Space
Chen Sun, Gabriel Porto Villardi, Zhou Lan, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT)
pp. 139 - 145
SR2011-102
A resource allocation algorithm for WLAN and WRAN system coexistence in TVWS
Zhou Lan, Chen Sun, Yohannes Alemseged, Gabriel Villardi, Ha-Nguyen Tran, Hiroshi Harada (NICT)
pp. 147 - 150
SR2011-103
A Low-Energy Synchronization Mechanism for Smart Utility Networks Operating in TV White Space
Chin-Sean Sum, Fumihide Kojima, Hiroshi Harada (NICT)
pp. 151 - 157
SR2011-104
An Estimation of TV White Space considering Sea Path Propagation
Teppei Oyama, Tsuyoshi Shimomura, Masafumi Tsutsui, Hiroyuki Nakano, Hiroyuki Seki (Fujitsu Labs.)
pp. 159 - 163
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.