Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
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USN2011-23
A Seamless Sensor network with n Dimensional Data
-- A Combining Method of Multi-Detection and Signal Transmission --
Takeharu Kohri (SIST)
pp. 1 - 6
USN2011-24
Channel Capacity Improvement of MIMO Spatial Multiplexing on Distributed Antenna Network
Shinya Kumagai, Ryusuke Matsukawa, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.)
pp. 7 - 12
USN2011-25
Laboratory experiments of USRP/UHD wireless terminal for multi-uesr MIMO systems
Hiroshi Doi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.)
pp. 13 - 17
USN2011-26
In-lab Transmission Experiments of Multi-user MIMO precoding system
Yuichi Ueyama, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.)
pp. 19 - 22
USN2011-27
Power Allocation For Direct/Cooperative Relay Switching With SC-FDMA Using Spectrum Division/Adaptive Subcarrier Allocation
Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.)
pp. 23 - 28
USN2011-28
A Switching Scheme Using Handover Triggers with Packet Interarrival Time in Heterogeneous Wireless Networks
Ryoma Kitazume, Ushio Yamamoto, Yoshikuni Onozato (Gunma Univ.)
pp. 29 - 36
USN2011-29
Development of a 5 GHz Band RF-Tag System for Ubiquitous Consumer electronics
Hitoshi Kitayoshi, Kunio Sawaya (Tohoku Univ.)
pp. 37 - 43
USN2011-30
Millimeter-wave orthogonal polarization MIMO transmission using circular polarized wave
Tatsuya Ebayashi, Toshiaki Sasame, Masahiro Umehira (Ibaraki Univ.)
pp. 45 - 49
USN2011-31
A Proposal of Ad Hoc Networks Using Mini EVs
Yusuke Matsuda, Kenichi Mase (Niigata Univ)
pp. 51 - 56
USN2011-32
Theoretical Analysis of System Capacity in Multi-Hop Networks for Data Acquisition Systems
Hiroshi Fujita, Yun Wen, Makoto Yoshida (Fujitsu lab.)
pp. 57 - 62
USN2011-33
A Study on Wireless Cooperative Schemes Using Opportunistic Cluster Relay
Huifa Lin, Takeo Fujii (Univ. of Electro-Comm.)
pp. 63 - 67
USN2011-34
Coupling Effects between Transmit and Receive Antennas in Frequency Offset Amplify-and-Forward Relay
Naoki Kikuchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.)
pp. 69 - 75
USN2011-35
1 bit compressed sensing using partial random circulant measurement matrix for Flexible Wireless System
Doohwan Lee (NTT), Tatsuya Sasaki (Univ. of Tokyo), Takayuki Yamada, Kazunori Akabane, Hiroyuki Shiba, Takana Kaho, Yo Yamaguchi, Kazuhiro Uehara (NTT)
pp. 77 - 82
USN2011-36
System performance evaluation of wireless LAN, Bluetooth and DSA system coexisting in 2.4GHz ISM band
Kohji Ohshima, Kazuto Yano, Masahiro Uno, Kiyoshi Kobayashi (ATR)
pp. 83 - 90
USN2011-37
Concept design of radio resource assignment considering QoE in coexisting scenario of multiple radio systems
Tomohiro Miyasaka, Masahiro Uno, Kohji Ohshima, Kazuto Yano, Kiyoshi Kobayashi (ATR)
pp. 91 - 98
USN2011-38
Detection of unidentified radio emitter employing multiple sensors toward the realization of distributed spectrum monitor
Masahiro Watanabe, Takao Sekiguchi, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Daisuke Hayashi, Shintaro Arata (Koden)
pp. 99 - 106
USN2011-39
Link Design for Indoor Sensor Networks Driven by Wireless Power Transmission
Gia Khanh Tran, Putro Wicaksono Ragil, Daiki Maehara, Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.), Minoru Furukawa (Nihon Dengyo Kosaku)
pp. 107 - 114
USN2011-40
Study on Efficient Decision Fusion in OR-rule based Cooperative Spectrum Sensing
Kenta Umebayashi (Tokyo Univ. of Agriculture and Tech.), Janne Lehtomaki (Univ. of Oulu), Yasuo Suzuki (Tokyo Univ. of Agriculture and Tech.)
pp. 115 - 120
USN2011-41
[Tutorial Lecture]
Elemental Technology and Example of Ad Hoc and Mesh Networks
-- Routing and Its Applications --
Hiraku Okada (Nagoya Univ.)
pp. 121 - 123
USN2011-42
[Tutorial Lecture]
Development and Application of Ad Hoc/Mesh Networks: An Experiment for Timely Distribution of Sales Ads on NerveNet
Yasunori Owada, Masugi Inoue, Masaaki Ohnishi (NICT), Hiroaki Morino (Shibaura Institute of Technology), Tohru Sanefuji (Nassua Solutions Corporation)
pp. 125 - 128
USN2011-43
[Tutorial Lecture]
Elemental Technology and Example of Sensor Networks
-- Encoding and Decoding of Correlated Sources, Cooperative Transmission --
Kentaro Kobayashi (Nagoya Univ)
pp. 129 - 132
USN2011-44
[Tutorial Lecture]
Applications for Wireless Sensor Network
-- Requirements from Smart Grid --
Shigeru Fukunaga (OKI)
pp. 133 - 136
USN2011-45
[Tutorial Lecture]
Elemental Technology and Example of Cognitive Radio Networks : Cognitive Wireless Distributed Networks
Takeo Fujii (UEC)
pp. 137 - 139
USN2011-46
[Tutorial Lecture]
Application and Deployment of Cognitive Radio Networks
-- High Potential Scenario Examples --
Masayuki Ariyoshi (NEC), Richard MacKenzie (British Telcom), Per Hjalmar Lehne (Telenor), Ulrico Celentano (Univ. of Oulu)
pp. 141 - 145
USN2011-47
[Tutorial Lecture]
Elemental Technology and Application of Multi-hop Cellular Networks
-- Spectral Efficiency and Scheduling --
Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.)
pp. 147 - 149
USN2011-48
[Tutorial Lecture]
Application of Multi-hop cellular network: Relay system in LTE-Advanced
Ayako Iwata, Yasuaki Yuda, Daichi Imamura (Panasonic)
pp. 151 - 154
USN2011-49
[Tutorial Lecture]
Elemental Technology and Example of Basestation Cooperation Cellular Networks
-- From Basics of Cellular Network to Dynamic Cell Clustering --
Kei Sakaguchi (Tokyo Tech.)
pp. 155 - 157
USN2011-50
[Tutorial Lecture]
Basic Field Experiment of Multi-BS Cooperative Transmission Control
Atsushi Nagate, Manabu Mikami, Teruya Fujii (Softbank Mobile)
pp. 159 - 164
USN2011-51
Enhancing Performance of ZigBee's BOP Protocol in Cluster-Tree Wireless Sensor Networks
Shunsuke Takagawa, Mehdad Nori-Shirazi (NICT), Jun Cheng (Doshisha Univ.), Ryu Miura (NICT)
pp. 165 - 170
USN2011-52
Interference avoidance based on channel switching for large scale wireless sensor networks
Yuki Kubo, Masanori Nozaki (OKI)
pp. 171 - 176
USN2011-53
Environmental Monitoring System with Mobile Devices to Collect Observed Data
Yukihiro Daidai, Masahito Shiba, Yoshihiro Okada (Ryukoku Univ.)
pp. 177 - 182
USN2011-54
Performance Evaluation of Positioning Scheme Using Electrode Array for Sensor Network via Sheet Medium
Takashi Matsuda, Toshifumi Oota, Youiti Kado, Bing Zhang (NICT)
pp. 183 - 187
USN2011-55
Performance improvement of NLOS detection scheme in TOA-based position estimation with sensor networks
Kazutaka Fukuda, Eiji Okamoto (NIT)
pp. 189 - 194
USN2011-56
A Proposal on Direction Estimation between Devices Using Acoustic Waves
Yasutaka Nishimura, Naoki Imai, Kiyohito Yoshihara (KDDI Lab)
pp. 195 - 200
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.