Improved design criterion for space-time trellis codes over time-correlated Rayleigh fading channels

被引：0

作者：

Liu, SY ^{[1
]}

Chong, JW ^{[1
]}

机构：

[1] Cent China Normal Univ, Dept Elect & Informat Engn, Wuhan 430079, Peoples R China

来源：

VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY | 2004年

关键词：

space-time trellis coding; time-correlated fading channels;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper, an improved design criterion for space-time trellis code over time-correlated Rayleigh fading channels is presented. We decompose the time-correlated fading channel into two independent components: slow fading channel and fast fading channel. The code design problem for time-correlated fading channels is converted to the joint design both in slow fading channels and in fast fading channels, while no knowledge about correlation is needed. Simulation results are provided to confirm our theory.

引用

页码：4711 / 4715

页数：5

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