Underdetermined Blind Sorting of Radar Signals Based on Sparse Component Analysis

摘要：

　　Due to the complexity of electromagnetic environment and the limitation of radar receivers,radar signals sorting in underdetermined case is a challenging task.After analyzing the applicability of the sparse component analysis (SCA) and the sparsity of intra-pulse modulation radar signals,an underdetermined blind sorting method based on the SCA for radar signals in time domain is presented in this paper.The experiments by intra-pulse modulation radar signals show that,compared to uselessness of traditional sorting methods,the algorithm is valid in some tough case.

关键词： Radar Signal Sorting Underdetermined Blind Separatio Sparse Component Analysis Blind Source Separation

作者: Jie Ma Gaoming Huang Dahua Zhou Biao Fang Huagang Yu

作者单位: College of Electronic Engineering, Naval Univ.of Engineering Wuhan, China

会议类型: 国际会议

会议名称: 2012 IEEE 14th International Conference on Communication Technology(2012年第十四届通信技术国际会议(ICCT 2012))

会议地点: 成都

会议语种:英文

页码: 1398-1402

在线出版日期: 2012-11-09（万方平台首次上网日期，不代表论文的发表时间）