Thu, Oct 22 AM 10:00 - 12:10 |
(1) AN |
10:00-10:20 |
Development and Experiment of High Reliable Multicast in Wireless Multihop Networks |
Hiroyuki Iizuka, Tetsuya Ito (NEC Communication Systems, Ltd.), Shiro Sakata (Chiba Univ.) |
(2) AN |
10:20-10:40 |
Overhearing Scheme for Reliable and Low Latency Multicast in Wireless Multihop Networks |
Satoshi Fushimi (Chiba Univ.), Hiroyuki Iizuka, Akira Matsumoto, Tetsuya Ito (NEC Communication Systems, Ltd.), Nobuyoshi Komuro, Shiro Sakata (Chiba Univ.) |
(3) AN |
10:40-11:00 |
Scalability Evaluation of OLSRv2 in Large Scale Testbed |
Toru Matsuda, Hiroei Imai, Kenichi Mase (Niigata Univ.) |
|
11:00-11:10 |
Break ( 10 min. ) |
(4) AN |
11:10-11:30 |
MAC Protocol for Hidden Terminal Problem Alleviation using Transmission Pause Control in Wireless Multi Hop Networks |
Shota Furukawa, Hiroo Sekiya, Nobuyoshi Komuro, Shiro Sakata (Chiba Univ.) |
(5) AN |
11:30-11:50 |
Admission Control Scheme using Receiving Opportunity Control for Wireless Multi-hop Network |
Atsushi Takahashi, Nobuyoshi Komuro, Shiro Sakata, Shigeo Shioda (Chiba Univ.), Tutomu Murase (NEC Corp.) |
(6) AN |
11:50-12:10 |
A Study on Seamless Access and Network Switching Control Scheme for Service Resource Management in Multiple WLANs. |
Naoharu Sasaki, Hiromi Narimatsu, Hiroyuki Kasai (UEC) |
|
12:30-13:40 |
Lunch Break ( 70 min. ) |
Thu, Oct 22 PM 13:40 - 14:40 |
(7) USN |
13:40-14:00 |
Proposal and Evaluation of a Group Key Management Scheme for Ad-hoc Sensor Networks |
Jun Noda (NEC), Yuichi Kaji (Nara Inst. of Science and Tech.), Toshiyasu Nakao (NEC) |
(8) USN |
14:00-14:20 |
Scale Vision Graph Estimation for a Vision Sensor Network |
Shin Kondo, Shingo Kagami, Koichi Hashimoto (Tohoku Univ.) |
(9) USN |
14:20-14:40 |
A Practical Implementation of Micro-Climate Networked Sensing: Case at Tatebayashi City, Gumma |
Atsuhiro Takagi, Keiji Sugo, Yasuyuki Ishida, Tatsuya Morita (Tokyo Denki Univ.), Takeshi Iwamoto (Toyama Pref. Univ./JST), Hideyuki Kurata (JWA), Yoshito Tobe (Tokyo Denki Univ./JST) |
|
14:40-14:50 |
Break ( 10 min. ) |
Thu, Oct 22 PM 14:50 - 15:30 |
(10) |
14:50-15:30 |
[Invited Talk]
Multi-hop virtual cellular network for high speed wireless network |
Eisuke Kudoh (Tohoku Inst. of Tech.), Fumiyuki Adachi (Tohoku Univ.) |
Thu, Oct 22 AM 10:00 - 12:30 |
(11) SR |
10:00-10:20 |
AM-PM Characteristics of Low Noise Block Converters |
Hiromasa Fujii, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO), Ryoko Kawauchi, Ikuo Hiradate, Hayato Akazawa, Takayuki Sotoyama (Panasonic Mobile Communications) |
(12) SR |
10:20-10:40 |
Capacity Achievable by Spectrum Sharing with Adaptive Transmit Power Control: Based on Field Measurements |
Hiromasa Fujii, Takahiro Asai, Yukihiko Okumura (NTT DOCOMO,), Ryoko Kawauchi, Ikuo Hiradate, Hayato Akazawa, Takayuki Sotoyama (Panasonic Mobile Communications) |
(13) SR |
10:40-11:00 |
Field Trial of Cognitive Radio System utilizing Cooperative Sensing |
Takuto Ohno, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.) |
|
11:00-11:10 |
Break ( 10 min. ) |
(14) SR |
11:10-11:30 |
On the Investigation of MAC Protocols for Distributed Sensing |
Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) |
(15) SR |
11:30-11:50 |
Performance Evaluation of Fractional Sampling OFCDM System with Alternative Spreading Code in Multiuser Environment |
Mamiko Inamori, Haruki Nishimura, Yukitoshi Sanada (Keio Univ.) |
(16) SR |
11:50-12:10 |
Development of Spectrum Sensing System with GNU Radio and USRP to Detect Emergency Radios |
Md. Abdur Rahman, Santosh Khadka, Iswandi, Mutsawashe Gahadza, Azril Haniz, Minseok Kim, Jun-ichi Takada (Tokyo Inst. of Tech.) |
(17) SR |
12:10-12:30 |
Experimental Validation of Adaptive Wireless Baseband Radio |
Yuki Morimoto, Yoshio Karasawa (The Univ. of Electro-Comm) |
Fri, Oct 23 AM 09:30 - 11:40 |
(18) |
09:30-09:50 |
A Study of Sensing Level for Spectrum Shared Cognitive Radio |
Takeo Fujii (UEC) |
(19) |
09:50-10:10 |
Study of Optimal Relay Position of Bi-directional Cooperative Relaying under Asymmetric Traffic Conditions |
Takaaki Saeki, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) |
(20) |
10:10-10:30 |
A study on Spectrum Sharing by Cognitive MIMO Mesh Network |
Kenta Umebayashi (Tokyo Univ. of Agr and Tech.), Takeo Fujii (UEC), Gia Khanh Tran (Tokyo Inst. of Tech.), Fumie Ono (Yokohama National Univ.), Kei Sakaguchi (Tokyo Inst. of Tech.), Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) |
|
10:30-10:40 |
Break ( 10 min. ) |
(21) |
10:40-11:00 |
Performance Improvement by Collision Avoidance Mechanism in Receiver-driven Multi-Hop Wireless Networks |
Daichi Kominami (Osaka Univ.), Masashi Sugano (Osaka Prefecture Univ.), Masayuki Murata (Osaka Univ.), Takaaki Hatauchi, Junichi Machida (Fuji Electric Systems) |
(22) |
11:00-11:20 |
Performance of Cooperative HARQ with Relay Selection that Exploits Inter-relay Opportunistic Listening |
Nandar Lynn (Keio Univ.), Osamu Takyu (Tokyo Univ. of Science), Koichi Adachi, Masao Nakagawa (Keio Univ.) |
(23) |
11:20-11:40 |
A Study on Reducing Power Consumption of Realtime Positioning and Data Communication Terminal for 5 GHz Band Wireless Sensor Networks |
Hitoshi Kitayoshi, Kunio Sawaya (Tohoku Univ.) |
|
11:40-11:50 |
Break ( 10 min. ) |
Fri, Oct 23 AM 11:50 - 12:30 |
(24) |
11:50-12:30 |
[Invited Talk]
Hot Research Topics and Attempts for Practical Applications on Ad Hoc Networks |
Nei Kato (Tohoku Univ.) |
|
12:30-13:40 |
Lunch Break ( 70 min. ) |
Fri, Oct 23 PM 13:40 - 14:20 |
(25) |
13:40-14:20 |
[Invited Talk]
Effects of hierarchical structure of complex networks on the measurement of PageRank in the World Wide Web |
Naoki Masuda (The Univ. of Tokyo/JST), Yoji Kawamura (JAMSTEC), Hiroshi Kori (Ochanomizu Univ/JST) |
|
14:20-14:30 |
Break ( 10 min. ) |
Fri, Oct 23 PM 14:30 - 17:00 |
(26) |
14:30-14:50 |
Performance analysis of mesh network introducing 2D MIMO network coding
-- A comparison with CSMA/CA -- |
Gia Khanh Tran (Tokyo Inst. of Tech.), Kenta Umebayashi (Tokyo Univ. of Agriculture and Tech.), Fumie Ono (Yokohama National Univ.), Takeo Fujii (UEC), Kei Sakaguchi (Tokyo Inst. of Tech.) |
(27) |
14:50-15:10 |
Performance evaluation of Raptor codes for Cognitive Radio over CSMA networks |
Arash Asareh, Takeo Fujii (Univ. of Electro-Comm) |
(28) |
15:10-15:30 |
A Note on Joint Decoding of Correlated Data Observed by Multiple Sensor Nodes
-- Correlation Estimation According to ADC Bit Levels of Experimentally Observed Data -- |
Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) |
(29) |
15:30-15:50 |
Hardware Prototype for Two-way Multi-hop Relay Network with Network Coding |
Keiichi Mizutani (Tokyo Inst. of Tech.), Takehiro Miyamoto, Takamichi Kanno (Nihon Dengyo Kosaku Co., Ltd.), Kei Sakaguchi, Kiyomichi Araki (Tokyo Inst. of Tech.) |
|
15:50-16:00 |
Break ( 10 min. ) |
(30) |
16:00-16:20 |
Study on Layered Adaptation Control in Sensor-Overlay Networks |
Naoki Wakamiya, Masayuki Murata (Osaka Univ.) |
(31) |
16:20-16:40 |
Study of Self-organized Interference Management for Spectrum Sharing
-- Minority Game-based Approach -- |
Kazuya Kimura, Koji Yamamoto, Hidekazu Murata, Susumu Yoshida (Kyoto Univ.) |
(32) |
16:40-17:00 |
Analysis of Collision Avoidance Scheme in MB-OFDM with Time Spreading |
Ryosuke Shiozaki, Yukitoshi Sanada (Keio Univ.) |