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Technical Committee on Smart Radio (SR) (Searched in: 2009)
Search Results: Keywords 'from:2010-01-21 to:2010-01-21'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2010-01-21 10:15 |
Tokyo | Univ. of Electro-Communications | Analysis on Optimal Traffic Distribution Control for Heterogeneous Wireless Link Aggregation Method Kazuki Hashiguchi, Mikio Hasegawa (Tokyo Univ. of Science), Kentaro Ishizu, Goh Miyamoto, Homare Murakami, Hiroshi Harada (NICT)  SR2009-74 |
In heterogeneous wireless networks which have various kinds of Radio Access Networks (RANs), it becomes possible to impr... [more] | SR2009-74 pp.1-8 |
| SR | 2010-01-21 10:40 |
Tokyo | Univ. of Electro-Communications | An application of regenerative relay to the cognitive piggyback overlay system Jun Naganawa, Takaya Yamazato, Masaaki Katayama (Nagoya Univ.) SR2009-75 |
This manuscript considers a secondary system sharing the spectrum with the primary system at the same time and same freq... [more] | SR2009-75 pp.9-14 |
| SR | 2010-01-21 11:05 |
Tokyo | Univ. of Electro-Communications | Modulation classification in the presence of multiple signals Xiaomin Wang, Ikuo Oka, Shingo Ata (Osaka City Univ) SR2009-76 |
In this paper，a new modulation classification method is presented for multiple signals composed of large desired signal ... [more] | SR2009-76 pp.15-20 |
| SR | 2010-01-21 11:30 |
Tokyo | Univ. of Electro-Communications | Combined Nyquist and compressed sampling method for the wireless multiband receiver Doohwan Lee, Takayuki Yamada, Hiroyuki Shiba, Yo Yamaguchi, Kazuhiro Uehara (NTT) SR2009-77 |
The recently developed compressed sensing theory enables signal recovery from incomplete information with high probabili... [more] | SR2009-77 pp.21-26 |
| SR | 2010-01-21 13:00 |
Tokyo | Univ. of Electro-Communications | Performance Analysis for Cooperative Sensing in Cognitive Radio Systems Ryuji Muta, Ryuji Kohno (YNU) SR2009-78 |
In frequency reuse based cognitive radio (CR), the CR system is able to use the frequency bands when they sense that pri... [more] | SR2009-78 pp.27-32 |
| SR | 2010-01-21 13:25 |
Tokyo | Univ. of Electro-Communications | A Study on Low Power Wide Area Broadband Wireless Communication System Shigenobu Sasaki, Kenji Kodama (Niigata Univ.) SR2009-79 |
This paper discusses the possibilities of low power wireless broadband communication systems with wide area coverage. Af... [more] | SR2009-79 pp.33-38 |
| SR | 2010-01-21 13:50 |
Tokyo | Univ. of Electro-Communications | Impact of Receiver's Physical Configuration on White Space Occurrence in Multi-BSS/Multi-Channel Operation of WLAN Kazuto Yano, Makoto Taromaru, Masazumi Ueba (ATR) SR2009-80 |
Recently, dynamic spectrum access (DSA) system, which performs wireless communication over radio resources temporally-un... [more] | SR2009-80 pp.39-46 |
| SR | 2010-01-21 14:15 |
Tokyo | Univ. of Electro-Communications | Study of Data Transmission Procedure for Dynamic Spectrum Access System in ISM Band Yasuo Suzuki, Kazuto Yano, Makoto Taromaru, Masazumi Ueba (ATR) SR2009-81 |
In the dynamic spectrum access system, it is necessary to decide the data transmission frequency from channel sensing re... [more] | SR2009-81 pp.47-51 |
| SR | 2010-01-21 15:00 |
Tokyo | Univ. of Electro-Communications | [Invited Talk]
Progress of digital signal processing for mobile radio communications Yoshihiko Akaiwa (UEC) |
Progress of digital signal processing in mobile radio communications is reviewed. Topics are direct conversion detectio... [more] |
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| SR | 2010-01-21 15:50 |
Tokyo | Univ. of Electro-Communications | [Special Talk]
Commercial release of mobile router with cognitive fuctionality Takehiro Ikeda (TripletGate) SR2009-82 |
Various kinds of wireless services, such as 3G cellular, WiMAX, public WiFi, are available. TripletGate, Inc. has a plan... [more] | SR2009-82 pp.53-57 |
| SR | 2010-01-22 10:15 |
Tokyo | Univ. of Electro-Communications | False Alarm and Miss Detection in Spectrum Sensing with Nonlinear Front end Takeru Matsuki, Yohtaro Umeda, Osamu Takyu (Tokyo Univ. of Science), Takeo Fujii (Univ. of Electro-Comm.), Tomoaki Ohtsuki, Masao Nakagawa (Keio Univ.) SR2009-83 |
Cognitive radio is considered as the highly promising solution to the shortage problem of the frequency resource． A spec... [more] | SR2009-83 pp.59-64 |
| SR | 2010-01-22 10:40 |
Tokyo | Univ. of Electro-Communications | Iterative Cyclostationarity-based Feature Detection of Multiple Primary Signals for Spectrum Sharing Scenarios Hiroki Harada, Hiromasa Fujii, Shunji Miura, Tatsuo Furuno, Tomoyuki Ohya (NTT DOCOMO, INC.) SR2009-84 |
The original cyclostationarity cannot distinguish signals if several signals have the same signal format and parameters,... [more] | SR2009-84 pp.65-72 |
| SR | 2010-01-22 11:05 |
Tokyo | Univ. of Electro-Communications | Low-Complexity Cyclostationarity Feature Detection Scheme of Localized SC-FDMA Uplink System for Application to Detect and Avoid Wensheng Zhang, Yukitoshi Sanada (Keio Univ.) SR2009-85 |
[more] | SR2009-85 pp.73-80 |
| SR | 2010-01-22 13:00 |
Tokyo | Univ. of Electro-Communications | Hidden Terminal Protected Routing Scheme Using Cognitive Radio Sensing for Multi-hop Wireless Mesh Networks Shamsad Parvin, Takeo Fujii (UEC) SR2009-86 |
In multi-hop wireless mesh network, hidden terminal is one of the major problems. It causes data packet collisions and s... [more] | SR2009-86 pp.81-85 |
| SR | 2010-01-22 13:25 |
Tokyo | Univ. of Electro-Communications | On the Coexistence of Cognitive Radio Systems Chen Sun, Yohannes D. Alemseged, Ha Nguyen Tran, Hiroshi Harada (NICT) SR2009-87 |
In this paper, we study the coexistence issue of cognitive radio system (CRS) including selfcoexistence among secondary ... [more] | SR2009-87 pp.87-91 |
| SR | 2010-01-22 14:10 |
Tokyo | Univ. of Electro-Communications | [Invited Talk]
E3 Cognition Enablers Vincent Merat (NEC Technologies UK) SR2009-88 |
Targeting the increase of the efficiency of heterogeneous wireless system management, the European Union project End-to-... [more] | SR2009-88 pp.93-96 |
| SR | 2010-01-22 14:50 |
Tokyo | Univ. of Electro-Communications | [Invited Talk]
A Test-bed Development for Heterogeneous Wireless System Toshinori Suzuki (KDDI R&D Labs) SR2009-89 |
[more] | SR2009-89 pp.97-100 |
| SR | 2010-01-22 15:30 |
Tokyo | Univ. of Electro-Communications | [Invited Talk]
Public-Private Cooperative Cognitive Radio Access Networks
-- System Components, Technical Target and Issues, Key Functions and System Integration -- Tetsuro Ueda, Hiroyuki Yomo, Akio Hasegawa, Sadao Obana (ATR) SR2009-90 |
[more] | SR2009-90 pp.101-105 |
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