Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
[TOP] | [2006] | [2007] | [2008] | [2009] | [2010] | [2011] | [2012] | [Japanese] / [English]
SR2008-38
A Dual-Level Management Scheme of Cognitive Radio Wireless Network
Chen Sun, Hiroshi Harada (NICT)
pp. 1 - 6
SR2008-39
Applying Load-Balancing Approach in Dynamic Spectrum Access Networks
Stanislav Filin, Hiroshi Harada, Homare Murakami, Kentaro Ishizu, Goh Miyamoto, Ha Nguyen Tran (NICT), Mikio Hasegawa (Tokyo University of Science/NICT)
pp. 7 - 14
SR2008-40
QAM classification based on cosine moments with phase offset
Masato Kita, Ikuo Oka, Shingo Ata (Osaka City Univ.)
pp. 15 - 19
SR2008-41
Non-uniform Sampling Point Selection in OFDM Receiver with Fractional Sampling
Haruki Nishimura, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.), Mohammad Ghavami
pp. 21 - 27
SR2008-42
Effect of Pulse Shaping Filters on Fractional Sampling OFDM Systems with Subcarrier-based Maximal Ratio Combining
Mamiko Inamori, Takashi Kawai, Tatsuya Kobayashi, Haruki Nishimura, Yukitoshi Sanada (Keio Univ.)
pp. 29 - 35
SR2008-43
LSI Implementation of Frequency Domain Equalizer for Single Carrier Transmission
Kazuhiro Komatsu (Tohoku Univ.), Valentin Gheorghiu (Qualcomm Japan), Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi, Fumiyuki Adachi (Tohoku Univ.)
pp. 37 - 42
SR2008-44
MBWA Performance in Urban Area
-- Performance of Single Cell with Various Antenna Height Conditions --
Ikuro Kashiwamura (Tohoku Univ.), Hiroshi Oguma (Tohoku Univ./ITIm), Suguru Kameda, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.), Noboru Izuka, Yasuyoshi Asano, Yoshiharu Yamazaki (Softbank Telecom)
pp. 43 - 48
SR2008-45
Cognitive Radio with Sensing Control of Smart Spectrum Sensors
Chen Sun, Yohannes Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT)
pp. 49 - 55
SR2008-46
A Smart Spectrum Sensor for Cognitive Radio Systems
Ha Nguyen Tran, Chen Sun, Yohannes Alemseged, Hiroshi Harada (NICT)
pp. 57 - 61
SR2008-47
Fast Scanning of Wireless Access Channels using Detection Probability of Access Points in Cognitive Wireless Networks
Kentaro Ishizu, Homare Murakami, Goh Miyamoto, Ha Nguyen Tran, Stanislav Filin, Hiroshi Harada (NICT)
pp. 63 - 70
SR2008-48
Sensing algorithms for cognitive radios
Yohannes D. Alemseged, Hiroshi Harada (NICT)
pp. 71 - 76
SR2008-49
Cognitive radio with smart sensing
-- Enabling architecture and use cases --
Yohannes D. Alemseged, Chen Sun, Ha Nguyen Tran, Hiroshi Harada (NICT)
pp. 77 - 81
SR2008-50
[Invited Talk]
Regional Protection System using a Wireless Ad-Hoc Network
Yasushi Fuwa, Shinji Horio, Kazuki Nakanishi, Masaaki Niimura, Hisayoshi Kunimune (Shinshu Univ.), Eiki Motoyama (Nagano Japan Radio)
pp. 83 - 90
SR2008-51
[Invited Talk]
Cognitive Wireless Networks and Autonomous Optimization Algorithms
Mikio Hasegawa (Tokyo Univ. of Science/NICT)
pp. 91 - 96
SR2008-52
Selection of transmit power by cooperative sensing
Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (TUAT)
pp. 97 - 104
SR2008-53
2-D MIMO Network Coding and Cooperative Null Beamforming
Khanh Tran Gia, Kei Sakaguchi (Tokyo Inst. Tech.), Fumie Ono (Yokohama Natl. Univ.), Kiyomichi Araki (Tokyo Inst. Tech.)
pp. 105 - 112
SR2008-54
Performance Analysis of Adaptive TPC Spectrum Sharing under Multicell Environments
Hiromasa Fujii, Hitoshi Yoshino (NTT DOCOMO, Inc.)
pp. 113 - 118
SR2008-55
Transmitter Optimization on Null Constrained Gaussian MIMO Broadcast Channels
Ian Dexter Garcia, Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.)
pp. 119 - 126
SR2008-56
[Invited Talk]
Transmission Techniques for Distributed Cooperative Communication in Wireless Networks
Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.)
pp. 127 - 132
SR2008-57
[Invited Talk]
Remote Sensing and Control System based on ICT, and the Practical Use Plan to the Agriculture.
Shiro Tamaki, Atsushi Kinjo, Minoru Higa (Univ of Ryukyus), Simizu Yukimaru (Nagoya Sangyo University)
pp. 133 - 136
SR2008-58
High Speed High Reliability Synchronized Wireless Distributed Network based on Cognitive Concept
Takeo Fujii (UEC), Kei Sakaguchi (Tokyo Inst. of Tech.), Fumie Ono (YNU), Kenta Umebayashi (TUAT)
pp. 137 - 144
SR2008-59
A study on Adaptive Symbol Skipping with Energy Detection for MB-OFDM Piconet
Ryosuke Shiozaki, Yukitoshi Sanada (Keio Univ.)
pp. 145 - 150
SR2008-60
Simulation Results of Average TCP Throughput on Cognitive Radio System
Seishi Hanaoka, Masashi Yano, Shinji Nishimura (Hitachi, Ltd), Seiichi Sampei (Osaka Univ.)
pp. 151 - 157
SR2008-61
[Panel Discussion]
Heterogeneous Wireless Distibuted Networks
Kei Sakaguchi (Tokyo Tech)
pp. 159 - 164
SR2008-62
[Panel Discussion]
Femtocell technologies for 3G mobile communication system
-- Position of Femtocell solution and its Technical challenges --
Takayuki Yoshimura, Yosuke Komiyama, Noboru Umeda, Tutomu Honda, Yoshihito Shimazaki (SBM)
pp. 165 - 172
SR2008-63
[Panel Discussion]
Dynamic Spectrum Access Network Based on Architecture of Cognitive Wireless Clouds
Hiroshi Harada (NICT)
pp. 173 - 180
SR2008-64
Wideband,Fast, and Wide-Dynamic-Range Spectrum Sensing Using Multi-Stage Spectrum Detection
Hiroyuki Abe, Yohtaro Umeda, Osamu Takyu (Tokyo Univ. of), Takeo Fujii (The Univ. of Electro-Communications), Masao Nakagawa (Keio Univ.)
pp. 181 - 188
SR2008-65
Study on Energy Detector with Diversity Receptions
Kimtho Po, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.)
pp. 189 - 193
SR2008-66
A Study on Spectrum Sensing based on Energy Detection of DTV Signals in IEEE802.22 WRAN
Yasutaka Shinozuka, Shigenobu Sasaki, Hisakazu Kikuchi (Niigata Univ.)
pp. 195 - 200
SR2008-67
A Study on Multilevel Spectrum Sensing of DTV Signals in IEEE802.22 WRAN
Shigenobu Sasaki, Hisakazu Kikuchi (Niigata Univ.)
pp. 201 - 206
SR2008-68
Performance Evaluation of Simultaneous Cooperative Sensing Infomation Collection Method under Many Sensing Terminals
Mai Ohta, Takeo Fujii (the Univ. of electro-communications), Kazushi Muraoka, Masayuki Ariyoshi (NEC)
pp. 207 - 213
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.