Automatic identification of interferences in direct sequence spread spectrum communication system

Xiao Ming Yang*, Ran Tao

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

5 引用 (Scopus)

摘要

Analyzing the interference environment in which the communications system is located can help both the participants in communication take corresponding anti-interference measurements for specific types of interference. The automatic identificication of the interferences in the direct sequence spread spectrum (DSSS) communication system was proposed by a set of robust feature parameters which can jointly extract the characteristics of the interferences in time, frequency and time-frequency domains at the condition of no prior knowledge of the interferences. The simulated result shows that the correct identification rate of various interference signals based on the method proposed is reasonably high in the case of different interference-to-signal ratio (ISR) and signal-to-noise ratio (SNR).

源语言英语
页(从-至)1078-1082
页数5
期刊Binggong Xuebao/Acta Armamentarii
29
9
出版状态已出版 - 9月 2008

指纹

探究 'Automatic identification of interferences in direct sequence spread spectrum communication system' 的科研主题。它们共同构成独一无二的指纹。

引用此