A Multi-relay Cooperative Communication Using Space Time Spatial Phase Coding Based on OFDM

被引：1
作者：
Yu, Seung-Jun [1 ]
Kim, Ki-Ro [1 ]
Song, Hyoung-Kyu [1 ]
机构：
[1] Sejong Univ, UT Commun Res Inst, 98 Gunja Dong, Seoul 143747, South Korea
来源：
WIRELESS PERSONAL COMMUNICATIONS | 2017年 / 96卷 / 02期
基金：
新加坡国家研究基金会;
关键词：
SPC; STBC; Multi-relay; Cooperative communication; PERFORMANCE; SPC;
D O I：
10.1007/s11277-017-4344-7
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Among schemes to obtain diversity gain, space-time block code (STBC) and spatial phase coding (SPC) have been widely studied for the cooperative wireless relaying system. However, conventional STBC has a problem that cannot deal with change in the number of relays due to low throughput. In this paper, we propose a SPC that multi-relay transmission is possible and a space-time spatial phase coding (STSPC) using the proposed SPC scheme and STBC. The STSPC scheme provides improved bit error rate performance and full rate.
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页码：3127 / 3137
页数：11
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