摘要
本文给出频率选择性衰落对QPSK传输系统性能影响的分析模型。并利用该分析模型对几种典型情况进行了计算机模拟分析。分析结果与实验测试结果达到了满意的一致。
This paper proposes a mathematical model which is used to analyze the influences offrequency selective fading on BER performance of QPSK systems. Four typical cases have been analyzed by simulation using the given model by computer. The simulation results are coincident with the experment results.
出处
《通信学报》
EI
CSCD
北大核心
1989年第2期54-59,共6页
Journal on Communications
