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Issue:
Performance analysis of two-hop OSTBC transmissions
Author(s):
LI Guang-ping
,
FENG Jiu-chao
Pages:
351
-
354,365
Year:
2011
Issue:
4
Journal:
Journal of Yanshan University
Keyword:
中继转发系统
;
空间分集
;
正交空时分组编码
;
固定增益放大转发
;
Abstract:
考虑信源有多根天线、中继和终端均只有单根天线的两跳中继转发系统.为了获得空间分集,信源利用了正交空时分组编码的发射策略.为了尽可能简化中继配置的复杂度,中继采用固定增益放大转发的协议.导出了瑞利衰落下系统中断概率和误码率的封闭表达式,并通过计算机仿真和数值结果的比较,验证了理论导出表达式的精确性.
Citations
System Exception
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