Shifted Successive Decode-and-Forward Relaying: Towards the Optimal Diversity-Multiplexing Tradeoff for a Four-Node Cooperative Network

被引：0

作者：

Wang, Chao ^{[1
]}

Fan, Yijia ^{[2
]}

Thompson, John S. ^{[3
]}

Skoglund, Mikael ^{[1
]}

Poor, H. Vincent ^{[2
]}

机构：

[1] Royal Inst Technol, Sch Elect Engn, ACCESS Linnaeus Ctr, S-10044 Stockholm, Sweden

[2] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA

[3] Univ Edinburgh, Inst Digital Commun, Edinburgh EH9 3JL, Midlothian, Scotland

来源：

2010 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS | 2010年

关键词：

EFFICIENT PROTOCOLS; CODED PROTOCOLS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel cooperative diversity transmission protocol is proposed for a four-node network where a single-antenna source communicates with its intended N-antenna destination with the help of two K-antenna decode-and-forward (DF) relays. Without requiring complex coding strategies at the relays, a sufficiently strong or weak inter-relay channel, or destination-source feedback, the proposed shifted successive DF relaying (SSDFR) protocol asymptotically achieves the optimal diversity-multiplexing tradeoff performance the four-node network can provide.

引用

页数：5

共 34 条

[1] Approaching the Optimal Diversity-Multiplexing Tradeoff in a Four-node Cooperative Network
Wang, Chao
Fan, Yijia
Thompson, John S.
Skoglund, Mikael
Poor, H. Vincent
[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2010, 9 (12) : 3690 - 3700
[2] On the diversity-multiplexing tradeoff of concurrent decode-and-forward relaying
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[J]. WCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7, 2008, : 582 - +
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[J]. 2009 47TH ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING, VOLS 1 AND 2, 2009, : 899 - 905
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[9] On the Diversity-Multiplexing Tradeoff of Amplify-and-Forward Half-Duplex Relaying
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Guan, Y. L.
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2010, 58 (12) : 3621 - 3630
[10] Diversity-Multiplexing Tradeoff Analysis of A Cooperative Network Coding System
Wang, Li-Chun
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