Numerical computation of error performance for unitary space-time codes under spatial correlation

被引：0
|
作者：
Dept. of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an 710049, China [1 ]
机构：
[1] Dept. of Information and Communications Engineering, Xi'an Jiaotong University
来源：
Dianzi Yu Xinxi Xuebao | 2008年 / 2卷 / 397-400期
关键词：
Numerical computation; Pair-wise error probability; Spatial correlation; Unitary space-time codes; Wireless communication;
D O I：
10.3724/sp.j.1146.2006.01284
中图分类号：
学科分类号：
摘要：
The impact of spatial correlation on performance of unitary space-time codes is focused on in this paper. Based on pair-wise error probability the upper bound of bit and codeword error ratio are given in this paper. The proof of equivalence between the derived result and existed result is presented when the channels are independent. Mento-Carlo simulation results show that the spatial correlation results in performance loss and the amount of this loss depends on the extent of spatial correlation.
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页码：397 / 400
页数：3
相关论文
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