DS/SS/GMSK with differential detection over multipath Rayleigh fading channels

被引:0
|
作者
Wakaki, I
Ishiguro, T
Yamazato, T
Katayama, M
Ogawa, A
机构
关键词
GMSK; CDMA; spread spectrum; differential detection; RAKE;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
This paper deals with performance evaluation of CDMA based on DS/SS/GMSK signaling with the differential detection over multipath Rayleigh fading channels. To demodulate DS/SS/GMSK signals, we consider differential detection, which does not need a carrier recovery. The bit-error-rate performance is evaluated in the presence of thermal noise and multiple-access interferences under the multipath Rayleigh fading environment. To improve the performance, we also consider adoption of a RAKE receiver.
引用
收藏
页码:1957 / 1962
页数:6
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