摘要
主要研究二进制扩展频谱通信系统的基本原理及其模型的仿真实现，并用ＭＡＴＬＡＢ语言对此系统模型与普通二进制数字通信系统模型加以仿真比较。比较结果表明，扩展频谱通信系统在抗干扰方面优于普通二进制通信系统。
The basic principle and simulating model of spread spectrum communication systems was investigated. And by comparing this model with the one of common binary digital communication systems, the result shows that the capability of anti _ interference of spread spectrum systems is better than the one of common binary digital systems.
出处
《青岛大学学报（工程技术版）》
CAS
2000年第4期50-52,共3页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
扩展频谱通信
二进制通信系统
抗干扰
仿真
spread spectrum communication
binary communication systems
anti-interference
