Wed, Oct 26 AM
08:50 - 10:05 |
(1)
RCS |
08:50-09:15 |
Investigations on Best Combining Scheme of Diversity Branches in Joint MLD for PUCCH in LTE Uplink  RCS2011-140 |
Hideyuki Numata (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) |
(2)
RCS |
09:15-09:40 |
Improvement of the Worst ACK/NACK Bit Error Performance for LTE-Advanced Channel Selection RCS2011-141 |
Toru Oizumi, Tadashi Yoshida, Seigo Nakao, Daichi Imamura (Panasonic) |
(3)
RCS |
09:40-10:05 |
Time-Domain Overlap QRM-ML Block Signal Detection for Single-Carrier Transmission without Guard Interval RCS2011-142 |
Hideyuki Moroga, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) |
| |
10:05-10:15 |
Break ( 10 min. ) |
Wed, Oct 26 AM
10:15 - 11:55 |
| (4) |
10:15-10:40 |
A Seamless Sensor network with n Dimensional Data
-- A Combining Method of Multi-Detection and Signal Transmission -- RCS2011-143 SR2011-43 AN2011-21 USN2011-23 |
Takeharu Kohri (SIST) |
| (5) |
10:40-11:05 |
Channel Capacity Improvement of MIMO Spatial Multiplexing on Distributed Antenna Network RCS2011-144 SR2011-44 AN2011-22 USN2011-24 |
Shinya Kumagai, Ryusuke Matsukawa, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) |
| (6) |
11:05-11:30 |
Laboratory experiments of USRP/UHD wireless terminal for multi-uesr MIMO systems RCS2011-145 SR2011-45 AN2011-23 USN2011-25 |
Hiroshi Doi, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
| (7) |
11:30-11:55 |
In-lab Transmission Experiments of Multi-user MIMO precoding system RCS2011-146 SR2011-46 AN2011-24 USN2011-26 |
Yuichi Ueyama, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
Wed, Oct 26 AM
08:50 - 10:05 |
(8)
SR |
08:50-09:15 |
Antenna Selection Criterion for maintaining minimum requirement of primary system in Frequency Spectrum Sharing SR2011-47 |
Akitaka Koganei (TUS), Osamu Takyu (Shinshu Univ), Yohtaro Umeda (TUS) |
(9)
SR |
09:15-09:40 |
Performance Improvement against Imperfection of Analog Devices for Complexty Reduced Multimode MIMO Receiver SR2011-48 |
Tomoya Ohta (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
(10)
SR |
09:40-10:05 |
A Comparative Discussion of the Error Estimation Accuracy of Hilbert Transformer for Multi-mode Receivers with Baseband AGC SR2011-49 |
Yohei Kosuga (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
| |
11:55-12:50 |
Lunch Break ( 55 min. ) |
Wed, Oct 26 PM
12:50 - 16:55 |
| (11) |
12:50-13:15 |
Power Allocation For Direct/Cooperative Relay Switching With SC-FDMA Using Spectrum Division/Adaptive Subcarrier Allocation RCS2011-147 SR2011-50 AN2011-25 USN2011-27 |
Masayuki Nakada, Tatsunori Obara, Tetsuya Yamamoto, Fumiyuki Adachi (Tohoku Univ.) |
| (12) |
13:15-13:40 |
A Switching Scheme Using Handover Triggers with Packet Interarrival Time in Heterogeneous Wireless Networks RCS2011-148 SR2011-51 AN2011-26 USN2011-28 |
Ryoma Kitazume, Ushio Yamamoto, Yoshikuni Onozato (Gunma Univ.) |
| (13) |
13:40-14:05 |
Development of a 5 GHz Band RF-Tag System for Ubiquitous Consumer electronics RCS2011-149 SR2011-52 AN2011-27 USN2011-29 |
Hitoshi Kitayoshi, Kunio Sawaya (Tohoku Univ.) |
| |
14:05-14:15 |
Break ( 10 min. ) |
| (14) |
14:15-14:40 |
A Study on Wireless Cooperative Schemes Using Opportunistic Cluster Relay RCS2011-153 SR2011-56 AN2011-31 USN2011-33 |
Huifa Lin, Takeo Fujii (Univ. of Electro-Comm.) |
| (15) |
14:40-15:05 |
A Proposal of Ad Hoc Networks Using Mini EVs RCS2011-151 SR2011-54 AN2011-29 USN2011-31 |
Yusuke Matsuda, Kenichi Mase (Niigata Univ) |
| (16) |
15:05-15:30 |
Theoretical Analysis of System Capacity in Multi-Hop Networks for Data Acquisition Systems RCS2011-152 SR2011-55 AN2011-30 USN2011-32 |
Hiroshi Fujita, Yun Wen, Makoto Yoshida (Fujitsu lab.) |
| |
15:30-15:40 |
Break ( 10 min. ) |
| (17) |
15:40-16:05 |
Millimeter-wave orthogonal polarization MIMO transmission using circular polarized wave RCS2011-150 SR2011-53 AN2011-28 USN2011-30 |
Tatsuya Ebayashi, Toshiaki Sasame, Masahiro Umehira (Ibaraki Univ.) |
| (18) |
16:05-16:30 |
Coupling Effects between Transmit and Receive Antennas in Frequency Offset Amplify-and-Forward Relay RCS2011-154 SR2011-57 AN2011-32 USN2011-34 |
Naoki Kikuchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.) |
| (19) |
16:30-16:55 |
1 bit compressed sensing using partial random circulant measurement matrix for Flexible Wireless System RCS2011-155 SR2011-58 AN2011-33 USN2011-35 |
Doohwan Lee (NTT), Tatsuya Sasaki (Univ. of Tokyo), Takayuki Yamada, Kazunori Akabane, Hiroyuki Shiba, Takana Kaho, Yo Yamaguchi, Kazuhiro Uehara (NTT) |
| |
16:55-17:05 |
Break ( 10 min. ) |
Wed, Oct 26 PM
17:05 - 17:50 |
(20)
SR |
17:05-17:50 |
[Invited Talk]
Software Radio and Cognitive Radio for Medical ICT and Reliable Robust Radio Control SR2011-59 |
Ryuji Kohno (YNU) |
Thu, Oct 27 AM
08:45 - 11:00 |
| (21) |
08:45-09:10 |
System performance evaluation of wireless LAN, Bluetooth and DSA system coexisting in 2.4GHz ISM band RCS2011-156 SR2011-60 AN2011-34 USN2011-36 |
Kohji Ohshima, Kazuto Yano, Masahiro Uno, Kiyoshi Kobayashi (ATR) |
| (22) |
09:10-09:35 |
Concept design of radio resource assignment considering QoE in coexisting scenario of multiple radio systems RCS2011-157 SR2011-61 AN2011-35 USN2011-37 |
Tomohiro Miyasaka, Masahiro Uno, Kohji Ohshima, Kazuto Yano, Kiyoshi Kobayashi (ATR) |
| (23) |
09:35-10:00 |
Detection of unidentified radio emitter employing multiple sensors toward the realization of distributed spectrum monitor RCS2011-158 SR2011-62 AN2011-36 USN2011-38 |
Masahiro Watanabe, Takao Sekiguchi, Gia Khanh Tran, Kei Sakaguchi, Kiyomichi Araki (Tokyo Tech), Daisuke Hayashi, Shintaro Arata (Koden) |
| |
10:00-10:10 |
Break ( 10 min. ) |
| (24) |
10:10-10:35 |
Link Design for Indoor Sensor Networks Driven by Wireless Power Transmission RCS2011-159 SR2011-63 AN2011-37 USN2011-39 |
Gia Khanh Tran, Putro Wicaksono Ragil, Daiki Maehara, Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.), Minoru Furukawa (Nihon Dengyo Kosaku) |
| (25) |
10:35-11:00 |
Study on Efficient Decision Fusion in OR-rule based Cooperative Spectrum Sensing RCS2011-160 SR2011-64 AN2011-38 USN2011-40 |
Kenta Umebayashi (Tokyo Univ. of Agriculture and Tech.), Janne Lehtomaki (Univ. of Oulu), Yasuo Suzuki (Tokyo Univ. of Agriculture and Tech.) |
| |
11:00-11:10 |
Break ( 10 min. ) |
Thu, Oct 27 AM Tutorial Talks 1
11:10 - 12:00 |
| (26) |
11:10-11:30 |
[Tutorial Lecture]
Elemental Technology and Example of Ad Hoc and Mesh Networks
-- Routing and Its Applications -- RCS2011-161 SR2011-65 AN2011-39 USN2011-41 |
Hiraku Okada (Nagoya Univ.) |
| (27) |
11:30-11:50 |
[Tutorial Lecture]
Development and Application of Ad Hoc/Mesh Networks: An Experiment for Timely Distribution of Sales Ads on NerveNet RCS2011-162 SR2011-66 AN2011-40 USN2011-42 |
Yasunori Owada, Masugi Inoue, Masaaki Ohnishi (NICT), Hiroaki Morino (Shibaura Institute of Technology), Tohru Sanefuji (Nassua Solutions Corporation) |
| (28) |
11:50-12:00 |
|
| |
12:00-13:25 |
Lunch break ( 85 min. ) |
Thu, Oct 27 PM Tutorial Talks 2
Chair: Takaya Yamazato
13:25 - 16:55 |
| (29) |
13:25-13:45 |
[Tutorial Lecture]
Elemental Technology and Example of Sensor Networks
-- Encoding and Decoding of Correlated Sources, Cooperative Transmission -- RCS2011-163 SR2011-67 AN2011-41 USN2011-43 |
Kentaro Kobayashi (Nagoya Univ) |
| (30) |
13:45-14:05 |
[Tutorial Lecture]
Applications for Wireless Sensor Network
-- Requirements from Smart Grid -- RCS2011-164 SR2011-68 AN2011-42 USN2011-44 |
Shigeru Fukunaga (OKI) |
| (31) |
14:05-14:15 |
|
| (32) |
14:15-14:35 |
[Tutorial Lecture]
Elemental Technology and Example of Cognitive Radio Networks : Cognitive Wireless Distributed Networks RCS2011-165 SR2011-69 AN2011-43 USN2011-45 |
Takeo Fujii (UEC) |
| (33) |
14:35-14:55 |
[Tutorial Lecture]
Application and Deployment of Cognitive Radio Networks
-- High Potential Scenario Examples -- RCS2011-166 SR2011-70 AN2011-44 USN2011-46 |
Masayuki Ariyoshi (NEC), Richard MacKenzie (British Telcom), Per Hjalmar Lehne (Telenor), Ulrico Celentano (Univ. of Oulu) |
| (34) |
14:55-15:05 |
|
| |
15:05-15:15 |
Break ( 10 min. ) |
| (35) |
15:15-15:35 |
[Tutorial Lecture]
Elemental Technology and Application of Multi-hop Cellular Networks
-- Spectral Efficiency and Scheduling -- RCS2011-167 SR2011-71 AN2011-45 USN2011-47 |
Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) |
| (36) |
15:35-15:55 |
[Tutorial Lecture]
Application of Multi-hop cellular network: Relay system in LTE-Advanced RCS2011-168 SR2011-72 AN2011-46 USN2011-48 |
Ayako Iwata, Yasuaki Yuda, Daichi Imamura (Panasonic) |
| (37) |
15:55-16:05 |
|
| (38) |
16:05-16:25 |
[Tutorial Lecture]
Elemental Technology and Example of Basestation Cooperation Cellular Networks
-- From Basics of Cellular Network to Dynamic Cell Clustering -- RCS2011-169 SR2011-73 AN2011-47 USN2011-49 |
Kei Sakaguchi (Tokyo Tech.) |
| (39) |
16:25-16:45 |
[Tutorial Lecture]
Basic Field Experiment of Multi-BS Cooperative Transmission Control RCS2011-170 SR2011-74 AN2011-48 USN2011-50 |
Atsushi Nagate, Manabu Mikami, Teruya Fujii (Softbank Mobile) |
| (40) |
16:45-16:55 |
|
| |
16:55-17:10 |
Break ( 15 min. ) |
Thu, Oct 27 PM Special Invited Talk
17:10 - 17:50 |
| (41) |
17:10-17:50 |
[Special Invited Talk]
2011 Tohoku earthquake and the effect and the future issues of the communications network |
Takeshi Hattori (Sophia Univ.) |
Fri, Oct 28 AM
08:45 - 12:25 |
(42)
RCS |
08:45-09:10 |
Coexistence Protocol Design for Autonomous Decision-Making Systems in TV White Space RCS2011-171 |
Junyi Wang, Tuncer Baykas, Stanislav Filin, Azizur M Rahman, Chunyi Song, Hiroshi Harada (NICT) |
(43)
RCS |
09:10-09:35 |
A Feasible Neighbor Discovery Algorithm for Coexistence Control System over TVWS RCS2011-172 |
Junyi Wang, Tuncer Baykas, Stanislav Filin, Azizur M Rahman, Chunyi Song, Hiroshi Harada (NICT) |
(44)
RCS |
09:35-10:00 |
Performance Analysis of CSMA/CA Broadcast Relay Network for ITS V2V communications RCS2011-173 |
Huiting Cheng, Hideki Sugawara, Yasushi Yamao (Uiniv. of Electro-Comm.) |
| |
10:00-10:10 |
Break ( 10 min. ) |
(45)
RCS |
10:10-10:35 |
Study of Optimal Cluster Size Depending on Scheduling Algorithms in Multi-User Distributed Antenna System RCS2011-174 |
Masahiro Kobayashi, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) |
(46)
RCS |
10:35-11:00 |
Location Information Scheme of Access Points in the Heterogeneous Wireless Network RCS2011-175 |
Kei Kikuchi, Yoshitoshi Murata, Goutam Chakraborty, Nobuyoshi Sato, Tsuyoshi Takayama (IPU) |
(47)
RCS |
11:00-11:25 |
Wake-up Signaling via WLAN Frames--How to Improve Reliability RCS2011-176 |
Suhua Tang (ATR), Hiroyuki Yomo (Kansai Univ.), Yoshihisa Kondo, Takatoshi Kimura, Sadao Obana (ATR) |
| |
11:25-11:35 |
Break ( 10 min. ) |
(48)
RCS |
11:35-12:00 |
A Study on Packet Relaying Composed by Mixture of Hard-and-Soft Values over 2-hop Relay Networks RCS2011-177 |
Naoyuki Takada, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.) |
(49)
RCS |
12:00-12:25 |
Optimum Power Allocation for Superposition Modulation Based Multiple-Access Relay Channel and influence of error rate presumption error margin RCS2011-178 |
Yu Kakiuchi, Koji Ishii (Kagawa Univ.) |
Fri, Oct 28 AM
Chair: Shinsuke Hara, Jin Nakazawa
08:45 - 11:25 |
(50)
USN |
08:45-09:10 |
Enhancing Performance of ZigBee's BOP Protocol in Cluster-Tree Wireless Sensor Networks USN2011-51 |
Shunsuke Takagawa, Mehdad Nori-Shirazi (NICT), Jun Cheng (Doshisha Univ.), Ryu Miura (NICT) |
(51)
USN |
09:10-09:35 |
Interference avoidance based on channel switching for large scale wireless sensor networks USN2011-52 |
Yuki Kubo, Masanori Nozaki (OKI) |
(52)
USN |
09:35-10:00 |
Environmental Monitoring System with Mobile Devices to Collect Observed Data USN2011-53 |
Yukihiro Daidai, Masahito Shiba, Yoshihiro Okada (Ryukoku Univ.) |
| |
10:00-10:10 |
Break ( 10 min. ) |
(53)
USN |
10:10-10:35 |
Performance Evaluation of Positioning Scheme Using Electrode Array for Sensor Network via Sheet Medium USN2011-54 |
Takashi Matsuda, Toshifumi Oota, Youiti Kado, Bing Zhang (NICT) |
(54)
USN |
10:35-11:00 |
Performance improvement of NLOS detection scheme in TOA-based position estimation with sensor networks USN2011-55 |
Kazutaka Fukuda, Eiji Okamoto (NIT) |
(55)
USN |
11:00-11:25 |
A Proposal on Direction Estimation between Devices Using Acoustic Waves USN2011-56 |
Yasutaka Nishimura, Naoki Imai, Kiyohito Yoshihara (KDDI Lab) |
| |
11:25-11:35 |
Break ( 10 min. ) |
Fri, Oct 28 AM
11:35 - 12:25 |
(56)
RCS |
11:35-12:00 |
Performance Evaluation of MIMO Transmission based on Nested Code RCS2011-179 |
Kohei Monno, Koji Ishii (Kagawa Univ.), Kozue Hirata, Hideo Namba (Sharp) |
(57)
RCS |
12:00-12:25 |
Theory of the optimum approximation of multi-input multi-output filter banks and trans-multiplexers RCS2011-180 |
Yuichi Kida (Ohu Univ.), Takuro Kida (Prof. EM, Tokyo Inst. Tech.) |
| |
12:25-13:40 |
Lunch break ( 75 min. ) |
Fri, Oct 28 PM
13:40 - 17:20 |
(58)
RCS |
13:40-14:05 |
Throughput Comparisons on Star 32/64 QAM Schemes Based on Mutual Information Considering Cubic Metric RCS2011-181 |
Reo Kobayashi (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.) |
(59)
RCS |
14:05-14:30 |
Investigations on Gains of Transmit and Receiver Diversities for Uplink DFT-Precoded OFDMA RCS2011-182 |
Lianjun Deng (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Euro Labs.), Mamoru Sawahashi (Tokyo City Univ.) |
| |
14:30-14:40 |
Break ( 10 min. ) |
(60)
RCS |
14:40-15:05 |
Time-domain Channel Estimation Using Pilot Symbol with Repetetive Waveform for RF-MIMO-OFDM RCS2011-183 |
Masahiro Yasukawa, Takahiko Saba (CIT) |
(61)
RCS |
15:05-15:30 |
Proposal of Channel State Information Compression Scheme for Downlink Multi-user MIMO RCS2011-184 |
Yasuyuki Hatakawa, Tomoko Matsumoto, Satoshi Konishi (KDDI R&D Labs.) |
(62)
RCS |
15:30-15:55 |
Space-orthogonalized Eigenmode Transmission for Correlated MIMO Channels RCS2011-185 |
Tatsuya Yoshioka, Takahiko Saba (Chiba Inst. of Tech.) |
| |
15:55-16:05 |
Break ( 10 min. ) |
(63)
RCS |
16:05-16:30 |
Investigation on Interference Rejection Combining Receiver in Asynchronous Network for LTE-Advanced Downlink RCS2011-186 |
Yusuke Ohwatari, Nobuhiko Miki, Tetsushi Abe (NTT DOCOMO), Hidekazu Taoka (DOCOMO Euro Lab) |
(64)
RCS |
16:30-16:55 |
Field Experiments on Carrier Aggregation with Asymmetric Bandwidth for LTE-Advanced RCS2011-187 |
Keisuke Saito, Yuichi Kakishima, Teruo Kawamura, Yoshihisa Kishiyama (NTT DOCOMO), Hidekazu Taoka (DOCOMO Communications Laboratories Europe GmbH), Hidehiro Andoh (NTT DOCOMO) |
(65)
RCS |
16:55-17:20 |
Field Experiments on Throughput and Coverage for Closed-Loop SU-MIMO Transmission in LTE-Advanced Uplink RCS2011-188 |
Shinpei Yasukawa, Teruo Kawamura, Yoshihisa Kishiyama (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs.), Hidehiro Andoh (NTT DOCOMO) |
Fri, Oct 28 PM
13:15 - 14:30 |
(66)
SR |
13:15-13:40 |
A CSMA/CA Based MAC Protocol to Improve TCP Performance in Multi-hop Cognitive Network SR2011-75 |
Takamasa Kimura, Takeo Fujii (UEC) |
(67)
SR |
13:40-14:05 |
Research and Development on White Space Dynamic Spectrum Access Broadband Radio Systems SR2011-76 |
Hiroshi Harada, Kentaro Ishizu, Homare Murakami (NICT) |
(68)
SR |
14:05-14:30 |
Construction for MAC Level Channel Capacity in Cognitive Radio with Carrier Sense Multiple Access and Transmitting Power Control In Random Access Network SR2011-77 |
Shunta Horie (TUS), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Yohtaro Umeda (TUS) |
| |
14:30-14:40 |
Break ( 10 min. ) |
Fri, Oct 28 PM
14:40 - 17:20 |
(69)
AN |
14:40-15:05 |
On Probabilistic Data Collection Protocols for Wireless Sensor Networks Powered by Energy Harvesting AN2011-49 |
Masaya Yoshida, Takashi Watanabe (Shizuoka Univ.) |
(70)
AN |
15:05-15:30 |
A Study of Wireless Media Access Control Scheme based on Time Difference AN2011-50 |
Naoya Tamura, Kenichi Mase (Niigata Univ.) |
(71)
AN |
15:30-15:55 |
Method Using Multiple Frequency Bands in Ad-hoc Network AN2011-51 |
Kenta Tamaki, Ari Raptino H. (Shizuoka Univ.), Masaki Bandai (Sophia Univ.), Takashi Watanabe (Shizuoka Univ.) |
| |
15:55-16:05 |
Break ( 10 min. ) |
(72)
AN |
16:05-16:30 |
Bypass Communication in Wireless Mesh Network with Twin mode Antenna nodes
-- About the Deafness and Minor Lobe problems -- AN2011-52 |
Seiya Sasabe, Hisao Yamamoto (Tokyo City Univ.) |
(73)
AN |
16:30-16:55 |
A Method for Power Saving in MANET using Directional Antenna by Considering QoS AN2011-53 |
Kazuya Kuroda, Wuyi Yue (Konan Univ.) |
(74)
AN |
16:55-17:20 |
A Study on Control of Alternate Routing in Large Scale Wireless Mesh Networks AN2011-54 |
Shun Sato, Hisao Yamamoto (Tokyo City Univ) |
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