Diversity-Multiplexing Trade-Off of Half-Duplex Single Relay Networks

被引:10
|
作者
Parvaresh, Farzad [1 ,2 ]
Soltanizadeh, Hediyeh [1 ]
机构
[1] Univ Isfahan, Dept Elect Engn, Esfahan 8174673441, Iran
[2] Inst Res Fundamental Sci, Sch Math, Tehran 193955746, Iran
关键词
Diversity-multiplexing trade-off; half-duplex single relay network; dynamic quantize-map-forward; quasi flat-fading channel; USER COOPERATION DIVERSITY; WIRELESS NETWORKS; PROTOCOLS; CHANNELS;
D O I
10.1109/TIT.2017.2654241
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The diversity-multiplexing trade-off (DMT) of half-duplex single-relay networks is computed analytically, where all the channels in the networks are assumed to be quasi-static flat-fading channels with independent Rayleigh distributions. We have computed DMT of dynamic quantize-map-and-forward (DQMF) strategy analytically, which has the optimal DMT for half-duplex single-relay networks with local channel state information. As a result, the optimal listening time of the relay in the DQMF strategy as a function of the source-relay channel realization can also be determined using our solution.
引用
收藏
页码:1703 / 1720
页数:18
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