无线电通信技术2016，Vol.42Issue(5)：92-95,4.DOI:10.3969/j.issn.1003-3114.2016.05.23
一种频域抗干扰技术在扩频通信中的应用
Application of a Frequency-domain Anti-interference Technique in DSSS Communication System
摘要
Abstract
Interference suppression is a focus area of direct sequence spread spectrum communication system research all the time.In this paper, the frequency domain interference suppression algorithm based on FFT is studied, and the key technologies of windowing and overlapped multiplexing are analysed.The principle of this interference suppression technique and the primary implemen⁃tation method areintroduced. The application of this methodand the Matlab simulation results are given, which is expected to provide more reliable solution for the acquisition of interference suppression in direct sequence spread spectrum communication system.关键词
扩频通信/频域处理/干扰抑制Key words
spread spectrum communication/frequency domain processing/interference suppression分类
信息技术与安全科学引用本文复制引用
赵大恒,李春祎,孟景涛..一种频域抗干扰技术在扩频通信中的应用[J].无线电通信技术,2016,42(5):92-95,4.基金项目
国家部委基金资助项目 （）
