宽开通信侦察中多信号盲分离应用研究

宽开通信侦察系统可以大大提高搜索速度,提高信号的截获概率,但如何快速有效地分离出同时截获的多信号是一个急待解决的难题,盲分离技术为多信号分离提供了一种新的思路,实验结果表明盲分离技术在宽开通信侦察中的有效性,并显示出它在通信侦察中的广阔前景。

Research on the Application of Blind Source Separation in the Communication Reconnaissance System of Wide IF Band

Communication reconnaissance system of wide IF band can improve the search speed and receive probability. But a problem of how to separate the signal mixture rapidly is also arisen. Blind source separation is applied into the reconnaissance system, and test results show that blind source separation has great potential application in communication reconnaissance.