講演名 | 2011-10-26 A Study on Wireless Cooperative Schemes Using Opportunistic Cluster Relay , |
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抄録(英) | Wireless cooperative communication is one of the emerging topics of the recent wireless communication research. From the simple idea of adding relay channel to the various ideas of cooperative communication to achieve cooperative diversity gains, many algorithms and protocols were proposed such as the decode and forward, the amplify and forward, etc. Multi-relay schemes are also proposed, and related multi-relay selection algorithms are studied. However, in most of the multi-relay schemes, the receiving diversity of multi-relay is not exploited. In this paper, an opportunistic cluster relay scheme is proposed, considering exploiting the selection diversity inside the relay cluster. Comparing to the opportunistic single relay scheme, the proposed scheme enhances the transceiving capability of the relay, thus makes both the source node to the relay link and the relay to the destination node link better, and finally improve the overall communication performance. |
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キーワード(英) | Cooperative Communication / Opportunistic Relay / Cluster Relay / Channel Capacity |
資料番号 | RCS2011-153,SR2011-56,AN2011-31,USN2011-33 |
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研究会 | USN |
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開催期間 | 2011/10/19(から1日開催) |
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申込み研究会 | Ubiquitous and Sensor Networks(USN) |
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本文の言語 | ENG |
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タイトル(英) | A Study on Wireless Cooperative Schemes Using Opportunistic Cluster Relay |
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キーワード(1)(和/英) | / Cooperative Communication |
第 1 著者 氏名(和/英) | / Huifa LIN |
第 1 著者 所属(和/英) | AWCC, The University of Electro-Communications |
発表年月日 | 2011-10-26 |
資料番号 | RCS2011-153,SR2011-56,AN2011-31,USN2011-33 |
巻番号(vol) | vol.111 |
号番号(no) | 263 |
ページ範囲 | pp.- |
ページ数 | 5 |
発行日 |