On the error performance analysis of space-time trellis codes

被引：15
作者：
Uysal, M [1 ]
Georghiades, CN
机构：
[1] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2G 3L1, Canada
[2] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA
来源：
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | 2004年 / 3卷 / 04期
关键词：
bit-error rate; fading channels; pairwise error probability (PEP); space-time trellis coding;
D O I：
10.1109/TWC.2004.830824
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：
We present analytical performance results for space-time trellis codes over spatially correlated Rayleigh fading channels. Bit-error-probability estimates are obtained based on the derivation of an exact pairwise error probability expression using a residue technique combined with a characteristic function approach. We investigate both quasi-static and interleaved channels and demonstrate how the spatial fading correlation affects the performance of space-time codes over these two different channel models. Simulation results are also included to confirm the accuracy of analytical estimates.
引用
收藏
页码：1118 / 1123
页数：6
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