Exact BER Analysis of Differential Chaos Shift Keying Communication System in Fading Channels

被引：0
作者：
Zhibo Zhou
Jinxiang Wang
Yizheng Ye
机构：
[1] Harbin Institute of Technology,Microelectronics Center
来源：
Wireless Personal Communications | 2010年 / 53卷
关键词：
Chaos communication; Differential chaos shift keying; Exact bit error rate; Fading channels;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An exact method is employed to analyze the bit error rate (BER) performances of differential chaos shift keying (DCSK) communication system over fading channels. The exact BER performances of DCSK in Nakagami-m Rayleigh and Rician fading channels are derived, respectively. The Gaussian approximation (GA) method is compared with the exact method. The numerical results and simulation results for the two methods are presented and are compared in the fading channels, respectively. These results support our theoretical analysis.
引用
收藏
页码：299 / 310
页数：11
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