微型机与应用2016，Vol.35Issue(22)：68-71,4.DOI:10.19358/j.issn.1674-7720.2016.22.018
基于Simulink的扩频通信系统抗干扰性能研究
Research on anti-interference performance of direct spread spectrum communication system based on Simulink
王林暄 1王遇琦 2陈卓平 3张萌1
作者信息
- 1. 东南大学 电子科学与工程学院,江苏 南京 210096
- 2. 北京大学医学部 基础医学学院, 北京 100191
- 3. 四川大学 计算机学院,四川 成都 610065
- 折叠
摘要
Abstract
This paper introduces a method of spread spectrum communication, and establishes a simulation model of direct spread spectrum communication on MATLAB (Simulink) and describes functions of each part of the model.Three parts, Gold sequence generator, direct spread spectrum communication system and sinusoidal signal interference are included in the Simulink system.These three parts simulate direct spread spectrum communication system in real life, using Monte Carlo simulation to imitate the situation when direct spread spectrum communication system encounters sinusoidal interference and demonstrates its interference immunity.关键词
直接序列扩频通信/信噪比/Gold序列/蒙特卡洛仿真Key words
direct spread spectrum communication system/signal-noise ratio/Gold sequence/Monte Carlo simulation分类
电子信息工程引用本文复制引用
王林暄,王遇琦,陈卓平,张萌..基于Simulink的扩频通信系统抗干扰性能研究[J].微型机与应用,2016,35(22):68-71,4.
