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Technical Committee on Network Systems (NS) [schedule] [select]
Chair Joji Kimura (NTT West)
Vice Chair Shigeo Urushidani (NII)
Secretary Masaki Bandai (Sophia Univ.), Takashi Kurimoto (NTT)
Assistant Tomonori Takeda (NTT)

Technical Committee on Radio Communication Systems (RCS) [schedule] [select]
Chair Takeo Ohgane (Hokkaido Univ.)
Vice Chair Tomoaki Ohtsuki (Keio Univ.), Kenichi Higuchi (Tokyo Univ. of Science)
Secretary Yoshitaka Hara (Mitsubishi Electric), Takahiro Asai (NTT DoCoMo)
Assistant Satoshi Suyama (Tokyo Inst. of Tech.), Masayuki Hoshino (Panasonic), Yasunori Futatsugi (NEC)

Conference Date Thu, Jul 21, 2011 09:15 - 18:20
Fri, Jul 22, 2011 09:15 - 16:45
Topics Fixed/Wireless Network, Hand Over, Relay, Distributed MIMO, Mobile Ad-hoc Network, etc. 
Conference Place Asahikawa Civic Culture Hall 
Address 9-chome, 6-jodori, Asahikawa-shi, 070-0037, Japan
Transportation Guide 15-minute walk from JR Asahikawa station
http://www.city.asahikawa.hokkaido.jp/files/bunkashinko/siminbunka/index.htm
Contact
Person
Prof. Satoshi Suyama (Secretary and Assistant of Technical Committee on RCS)
+81-166-25-7331 (Hall)

Thu, Jul 21 AM 
09:15 - 10:35
(1)
RCS
09:15-09:35 Block Error Rate Performance of Space-Time Block Code using Frequency Hopping and Decision-Feedback Channel Estimation for DFT-Precoded OFDMA Lianjun Deng (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Hidekazu Taoka (DOCOMO Europe Labs.), Mamoru Sawahashi (Tokyo City Univ.)
(2)
RCS
09:35-09:55 Inter-code Interference Canceller for Control Signals Using Cyclic Shift CDMA in LTE Uplink Yuichiro Hikosaka (Tokyo City Univ.), Teruo Kawamura, Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.)
(3)
RCS
09:55-10:15 Performance of Outer-Loop Control for AMC Based on Mutual Information in MIMO-OFDM Downlink Teppei Ebihara (Tokyo City Univ.), Hidekazu Taoka (DOCOMO Europe Labs.), Nobuhiko Miki (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.)
(4)
RCS
10:15-10:35 Virtual Channel Detection for Base Station Cooperative Multiuser MIMO Systems with Limited Channel State Information Akihito Taya (Kyoto Univ.), Satoshi Denno (Okayama Univ.), Daisuke Umehara (Kyoto Inst. of Tech.), Koji Yamamoto, Masahiro Morikura, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.)
  10:35-10:45 Break ( 10 min. )
Thu, Jul 21 AM 
10:45 - 11:25
(5)
RCS
10:45-11:05 Performance Evaluation on Tracking Ability of CSI Feedback for MU-MIMO Transmission using Real-time Baseband Signal Processor for LTE-Advanced Downlink Yuichi Kakishima, Kazuaki Takeda, Teruo Kawamura, Yoshihisa Kishiyama (NTT DOCOMO), Hidekazu Taoka (DOCOMO Euro Lab), Hidehiro Andoh (NTT DOCOMO)
(6)
RCS
11:05-11:25 Investigation of Interference Rejection Combining Receiver to Suppress Inter-cell Interference in LTE-Advanced Downlink Yusuke Ohwatari, Nobuhiko Miki, Takahiro Asai, Tetsushi Abe (NTT DOCOMO), Hidekazu Taoka (DOCOMO Euro Lab)
Thu, Jul 21 AM 
11:25 - 12:05
(7)
RCS
11:25-11:45 Initial Views on Non-orthogonal Multiple Access Based Radio Interface for Future Radio Access Yoshihisa Kishiyama, Anass Benjebbour, Takehiro Nakamura (NTT DOCOMO)
(8)
RCS
11:45-12:05 Performance Evaluation of Base Station Cooperation in MIMO Cellular Systems Adopting Irregular Cell Geometry Tetsuki Taniguchi, Yoshio Karasawa, Nobuo Nakajima (Univ. of Electro-Comm.)
  12:05-13:05 Lunch Break ( 60 min. )
Thu, Jul 21 PM 
13:05 - 14:25
(9)
RCS
13:05-13:25 Evaluation of communication quality over LTE by field experiment Liang Zhang, Baoshan Yan, Takao Okamawari, Hideki Hayashi, Teruya Fujii (SBM)
(10)
RCS
13:25-13:45 Cooperative control for multiple base stations in an environment consisting of various cell sizes Teruya Fujii, Hideki Hayashi, Takao Okamawari, Manabu Mikami (SBM)
(11)
RCS
13:45-14:05 Control Architecture for Coordinated Multi-point Joint Transmission based on LTE Takao Okamawari, Liang Zhang, Hideki Hayashi, Teruya Fujii (SBM)
(12)
RCS
14:05-14:25 RRH based Base Station Cooperation Cellular Network and Resource Management Kei Sakaguchi, Daisuke Matsuo, Naoki Kusashima, Shinichi Tajima (Tokyo Tech.)
  14:25-14:35 Break ( 10 min. )
Thu, Jul 21 PM 
Chair: Kazuhiko Kinoshita (Osaka Univ.)
14:35 - 15:55
(13)
NS
14:35-14:55 Energy Efficiency Analysis of TCP with Delayed ACK in a Wireless LAN Environment Masafumi Hashimoto, Go Hasegawa, Masayuki Murata (Osaka Univ.)
(14)
NS
14:55-15:15 A State Transition Control Method Based on Interval of Mobility and Communication of a Mobile Terminal Takanori Iwai, Hiroshi Yoshida, Yasuhiro Mizukoshi (NEC)
(15)
NS
15:15-15:35 The Access Point Selection Scheme to Maximize Throughput of Multi-Wireless LANs Using Receving-Opportunities Control Yutaka Yamashita, Kosuke Watanabe, Nobuyoshi Komuro, Shiro Sakata, Shigeo Shioda (Chiba Univ), Tutomu Murase (NEC)
(16)
NS
15:35-15:55 Performance Evaluation of Transmission Order Control on Relay Nodes in Multi-hop Wireless Networks Kentaro Kameyama, Hiroyuki Koga (Univ. of Kitakyushu), Masayoshi Shimamura (Tokyo Tech), Yutaka Fukuda, Takeshi Ikenaga (Kyushu Inst. of Tech)
  15:55-16:05 Break ( 10 min. )
Thu, Jul 21 PM 
16:05 - 18:20
(17) 16:05-16:50 [Invited Talk]
"Cognitive" Wireless Network
Yasushi Yamao (Univ. of Electro-Comm.)
(18) 16:50-17:35 [Invited Talk]
Future of Wireless LAN based Data Offloading System
Hiroshi Furukawa (Kyushu Univ.)
(19) 17:35-18:20 [Invited Talk]
Study of Information Communication Technology for Smart Cities Transportation application
-- Application of WAVE (Wireless Access Vehicle Environment) Technology --
Tsutomu Tsuboi (HITACHI)
Fri, Jul 22 AM 
09:15 - 10:35
(20)
RCS
09:15-09:35 Cooperation for Secure Communications in the MIMO Relay Wire-tap Channel Marouan Jilani, Tomoaki Ohtsuki (Keio Univ.)
(21)
RCS
09:35-09:55 Study of Multi-User Transmission Scheduling for a Hybrid of FDR and HDR Makoto Miyagoshi, Koji Yamamoto (Kyoto Univ.), Katsuyuki Haneda (Aalto Univ.), Hidekazu Murata, Susumu Yoshida (Kyoto Univ.)
(22)
RCS
09:55-10:15 A Study on Spectrum Mapping for Amplify-and-Forward Relay Links under Frequency Selective Fading Channels Quang Thang Duong, Shinsuke Ibi, Seiichi Sampei (Osaka Univ.)
(23)
RCS
10:15-10:35 Performance Evaluations for Amplify-and-Forward and Decode-and-Forward Schemes on Cooperative OFDM Wireless Systems Hayato Fukuzono, Wenjie Jiang, Yusuke Asai, Masato Mizoguchi (NTT)
  10:35-10:45 Break ( 10 min. )
Fri, Jul 22 AM 
10:45 - 12:05
(24)
RCS
10:45-11:05 Efficient Dynamic Channel Utilization for Multi-hop Cognitive Radio by Considering Channel Priority based on Link Occupancy Shuta Kako, Takeo Fujii (UEC), Osamu Takyu (SU)
(25)
RCS
11:05-11:25 A Study on an Adaptive Relay Technique Selection in Multi-hop Transmissions Tasuku Hatano, Tadahiro Wada, Koji Ishibashi (Shizuoka Univ.)
(26)
RCS
11:25-11:45 A study on Performance of Collaborative Multi-hop Transmission in Non-Uniformly Distributed Network over Nakagami-Rice Fading Channels Toshiki Kobayashi, Koji Ishibashi, Tadahiro Wada (Shizuoka Univ.)
(27)
RCS
11:45-12:05 Impact of Randomness on Information Diffusion in Mobile Ad-Hoc Networks Dimitri Perrin, Hiroyuki Ohsaki (Osaka Univ.)
Fri, Jul 22 AM 
10:45 - 11:45
(28)
RCS
10:45-11:05 Effective Throughput 1 Gbps-Class Millimeter-Wave Wireless System Toru Taniguchi, Yasuhiro Toriyama, Hideaki Yoshida, Kazuya Kojima (JRC)
(29)
RCS
11:05-11:25 Decision-Directed Phase Noise Compensation for 10 Gbps Millimeter-Wave OFDM Systems with High-Coding-Rate LDPC Code Yuki Hashimoto, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Tech.)
(30)
RCS
11:25-11:45 The analysis of receiving system by using parasitic antenna element Miao Yinpei, Kiyomichi Araki (TOKYO TECH)
Fri, Jul 22 AM 
11:45 - 12:05
(31)
RCS
11:45-12:05 Fundamental Study on Drain Efficiency of EPWM Transmitter using Class-E_M Power Amplifier Naoki Oyama (Fukuoka Univ.), Hiroo Sekiya (Chiba Univ.), Tadashi Suetsugu, Makoto Taromaru (Fukuoka Univ.)
  12:05-13:05 Lunch Break ( 60 min. )
Fri, Jul 22 PM 
Chair: Takako Sanda (Panasonic)
13:05 - 14:25
(32)
NS
13:05-13:25 [Encouragement Talk]
A Fair Scheduling method for Agents with Individual Time Constraint Based on Expectation of Improvement of the Highest Score
Miki Morishita, Kazuhiko Kinoshita (Osaka Univ.), Nariyoshi Yamai (Okayama Univ.), Koso Murakami (Osaka Univ.)
(33)
NS
13:25-13:45 Routing Method by Estimating Traffic Load in Ad Hoc Networks Ryo Yamamoto (Waseda Univ.), Takumi Miyoshi (Shibaura Inst. of Tech.), Yoshiaki Tanaka (Waseda Univ.)
(34)
NS
13:45-14:05 A study on designing of network parameters based on handover success ratio Takeshi Kawasaki, Masato Okuda (FUJITSU LABS.)
(35)
NS
14:05-14:25 Channel Selection Control Resolving Hidden Terminal Problem in Multi-Channel Wireless LAN Shintaro Matsuda, Yosuke Tanigawa, Hideki Tode (Osaka Prefecture Univ.)
  14:25-14:35 Break ( 10 min. )
Fri, Jul 22 PM 
14:35 - 15:35
(36)
RCS
14:35-14:55 Performance Enhancement of IPT forwarding for Wireless Backhaul by Fixed Directional Antennas System Guangri Jin, Ximing Huang, Hiroshi Furukawa (Kyushu Univ.)
(37)
RCS
14:55-15:15 Performance Evaluation of System Throughput Using Frame Aggregation Technique by Developed Wireless Network Coding Prototype Nobuaki Otsuki, Takatoshi Sugiyama (NTT)
(38)
RCS
15:15-15:35 A Fundamental Study on Adaptive Rate Control of ACK Link based on TCP throughput for Wireless Mobile System Osamu Takyu (Shinshu Univ.), Yohsuke Seki (TUS), Takeo Yamasaki (Univ. of Tokyo), Takeo Fujii (UEC), Yohtaro Umeda (TUS), Xiaoqiu Wang, Satoshi Konishi (KDDI R&D Lab.)
  15:35-15:45 Break ( 10 min. )
Fri, Jul 22 PM 
15:45 - 16:45
(39)
RCS
15:45-16:05 Effectiveness of TDM in MU-MIMO THP under High Terminal Mobility Yunhan Wang, Manato Shimizu, Fumiaki Maehara (Waseda Univ.)
(40)
RCS
16:05-16:25 Transmit Precoding and Scheduling for Multi-cell Multiuser MIMO Downlink Prasertsak Charoen, Tomoaki Ohtsuki (Keio Univ.)
(41)
RCS
16:25-16:45 A Study on Decision Feedback Coherent Detection Method for Meteor Burst Communications Shinsuke Nagata, Kaiji Mukumoto, Tadahiro Wada, Koji Ishibashi (Shizuoka Univ.)
Fri, Jul 22 PM 
14:35 - 15:35
(42)
RCS
14:35-14:55 Delayed Lattice Reduction Algorithm for High Performance MIMO Decoder Arumjeni Mitayani, Leonardo Lanante, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyushu Inst. of Tech.)
(43)
RCS
14:55-15:15 Low complexity antenna subset selection method using condition number of channel matrix Kazuhiko Mitsuyama (NHK/Keio Univ.), Tetsuomi Ikeda (NHK), Tomoaki Ohtsuki (Keio Univ.)
(44)
RCS
15:15-15:35 4x4 MIMO-OFDM Broadband RF/BB Experimental System for 5 Gbps Super High Bit-Rate Mobile Communication Hiroyuki Fukuda, Satoshi Suyama, Hiroshi Suzuki, Kazuhiko Fukawa (Tokyo Inst. Tech.)

Announcement for Speakers
General TalkEach speech will have 15 minutes for presentation and 5 minutes for discussion.
Encouragement TalkEach speech will have 15 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 40 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
NS Technical Committee on Network Systems (NS)   [Latest Schedule]
Contact Address E--mail:ns-cat
Tomonori Takeda (NTT)
TEL 0422-59-7434
Takashi Kurimoto (NTT)
TEL 0422-59-3121 
RCS Technical Committee on Radio Communication Systems (RCS)   [Latest Schedule]
Contact Address Satoshi Suyama (Tokyo Institute of Technology)
E--mail:r_- 


Last modified: 2011-07-14 17:45:11


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