通信信号调制盲识别方法研究

Analysis of Blind Modulation Identification of Communication Signals

讨论调制识别技术的原理及发展状况,系统地总结多年来通信信号调制盲识别方法,包括基于似然比的调制盲识别方法和基于信号特征的盲调制识别方法,分析各种方法的原理和性能,最后对识别方法的发展进行展望,对分类器进行总结。

This paper discusses the principle and status of BMC, review many existing techniques for modulation classification in a systematic way, including technique based on LB and technique based on FB, introduce the principle and performance of every technique. At the end, open problems and possible directions for further research are briefly discussed. In addition, we review the classifiers.