混合通信侦察信号分离技术研究

Research on mixed communication reconnaissance signals separation technology

本文对通信侦察中多信号分离技术进行了研究。针对多个通信侦察信号分离的现状,文中提出了基于谱分析和基于盲源分离技术的两类分离方法,对这两类方法中的算法进行了阐述和总结。

This paper makes a research on multi—signal separation technology in communication reconnaissance. According to the actuality of mixed communication reconnaissance signals separation, the paper presents two kinds of methods based on spectral analysis technology and blind source separation technology, and makes an expatiation and conclusion to these two methods.