直接序列非相参扩频系统抗干扰性能的研究  

Research of anti-interference performance of direct sequence non-coherent spread spectrum systems

作　　者：时宏伟[1] 黄成芳[1] 关振柔 

机构地区：[1]机电部第十研究所

出　　处：《电讯技术》1990年第4期1-6,共6页Telecommunication Engineering

摘　　要：本文围绕扩频技术体制基本理论,讨论了扩频非相参系统的特点及应用价值.这里根据经典的非相参匹配滤波器理论,分析了直接序列非相参扩频系统在几种常见干扰中的抗干扰性能,得出了一些有应用参考价值的结论.This paper, around the basic theory of spread spectrum techniques, discussed the properties of non-coherent spread spectrm systems and the worth of application.Here, basing on the theory of classical non-coherent match filters, anti-interference performance of direct sequence non-coherent spread spectrum systems in several common anti-interference was analyzed.Conclusions with reference and application worth were drawn.

关 键 词：直接序列 扩频系统 非相参 抗干扰 

分 类 号：TN914.4[电子电信—通信与信息系统]