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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2010-07-29 14:00 |
Kyoto | ATR (Kyoto) | Improvement of the Sequential-Test-Based Cooperative Spectrum Sensing Systems in Band Limited Control Channels Shohei Mitsuya, Kentaro Kobayashi, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.)  SR2010-19 |
In a cooperative spectrum sensing system, many nodes perform spectrum sensing and report their decisions to one fusion c... [more] | SR2010-19 pp.19-24 |
| SR | 2010-07-30 13:20 |
Kyoto | ATR (Kyoto) | [Technology Exhibit]
Field Experimental Equipment for Cooperative Spectrum Sensing Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.) SR2010-33 |
Reliable detection of other wireless systems is crucial for the systems that share the same frequency band. In wireless ... [more] | SR2010-33 p.101 |
| SR | 2010-05-21 10:00 |
Kanagawa | Keio Univ. (Tokyo) | A Study on Detection Method of Low SNR Nodes in Cooperative Spectrum Sensing Hung Vu Le, Mai Ohta, Kei Inage, Takeo Fujii (Univ. of Electro-Comm.), Kazushi Muraoka, Masayuki Ariyoshi (NEC) SR2010-8 |
In this paper, we have studied the methods of detecting low Signal to Noise Ratio (SNR) nodes by outlier detection in co... [more] | SR2010-8 pp.43-48 |
| RCS, AN, MoNA, SR (Joint) |
2010-03-04 13:00 |
Kanagawa | YRP | Experimental Study of Cooperative Spectrum Sensing Using Cyclostationarity Takuto Ohno, Yoshimitsu Yagi, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.) SR2009-108 |
In cognitive radio systems, the cyclostationary feature detection can be used for signal classification. Computer simula... [more] | SR2009-108 pp.119-124 |
| SR, AN, USN (Joint) |
2009-10-22 10:40 |
Miyagi | Tohoku Univ. | Field Trial of Cognitive Radio System utilizing Cooperative Sensing Takuto Ohno, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida (Kyoto Univ.) SR2009-54 |
Reliable detection of other wireless systems is crucial for the systems that share the same frequency band. In wireless ... [more] | SR2009-54 pp.21-25 |
| SR | 2009-05-29 10:05 |
Niigata | Niigata Univ | Performance Evaluation of a Cooperative Sensing Method of Putting Weight Based on Reliability of Sensing Information Hiroyuki Shiba, Kazunori Akabane, Munehiro Matsui, Kazuhiro Uehara (NTT) SR2009-10 |
The increase in the number of wireless systems is creating a serious shortage of space in the radio spectrum. Cognitive ... [more] | SR2009-10 pp.63-67 |
| SR | 2009-05-29 10:55 |
Niigata | Niigata Univ | Evaluation and Performance Improvement of a Cooperative Sensing System with Losses of Information from Sensing Nodes Makoto Takanashi, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) SR2009-12 |
At a location and time, there may be frequencies not in use by their licensed (primary) users. Spectrum sharing, in whic... [more] | SR2009-12 pp.75-79 |
| SR | 2009-05-29 16:50 |
Niigata | Niigata Univ | A study on design of weighted cooperative sensing system Hironori Tsuchiya, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (Tokyo Univ. of Agr and Tech.) SR2009-20 |
This paper presents a cooperative sensing technique for the spectrum sharing between an existing system (primary system... [more] |
SR2009-20 pp.129-134 |
| WBS, IT, ISEC | 2009-03-09 10:50 |
Hokkaido | Hakodate Mirai Univ. | Weighted Cooperative Sensing for Shadowing Enviroments in Cognitive Radio Kento Nakamura, Tomoaki Ohtsuki (Keio Univ.) IT2008-72 ISEC2008-130 WBS2008-85 |
In Cognitive radio that is expected for the effective use of frequency, the spectrum sensing method that judges presence... [more] | IT2008-72 ISEC2008-130 WBS2008-85 pp.179-184 |
| WBS, IT, ISEC | 2009-03-09 11:15 |
Hokkaido | Hakodate Mirai Univ. | Cooperative Spectrum Sensing Techniques Using Decision Comparison for Cognitive Radio Systems Including Malicious Nodes Toru Sakaguchi, Tomoaki Ohtsuki (Keio Univ.) IT2008-73 ISEC2008-131 WBS2008-86 |
We consider cooperative spectrum sensing based on energy detection. The performance of cooperative spectrum sensing is l... [more] | IT2008-73 ISEC2008-131 WBS2008-86 pp.185-192 |
| SR | 2009-01-23 15:20 |
Kyoto | Kyoto University | A Study on the Weighted Cooperative Sensing Method based on Estimated Received Signal Power in Fading Environment Hironori Tsuchiya, Kenta Umebayashi, Yukihiro Kamiya, Yasuo Suzuki (Tokyo University of Agriculture and Technology) SR2008-84 |
This report presents a sensing technique for the spectrum sharing system by a existing system, called primary system, a... [more] |
SR2008-84 pp.97-102 |
| SR | 2009-01-23 16:10 |
Kyoto | Kyoto University | Primary User Detection with Distributed Spectrum Sensors over Rayleigh Fading Channel Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2008-86 |
This study addresses detection of primary users (PUs) for cognitive radio system (CRS) with distributed spectrum sensors... [more] | SR2008-86 pp.111-117 |
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