Joint signal detection and recovery via Blind Signal Separation

Zhuo Jie, Sun Chao, Yang Yixin, Li Bing

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

Blind Signal Separation has the ability of recovering the desired signals from array inputs with an information of the source number. Based on the multistage constant modulus (CM) array, a new method was proposed to detect and recover the desired signals simultaneously. A detector based on the Generalized Likelihood Ratio Test (GLRT) was included in each stage CM array to determine the final stage. In this way, the source number does not need to be pre-estimated, which was pre-required in conventional multistage CM array algorithm to determine the order of the system. Close form expressions of the false alarm and detection probabilities were presented in this paper. Numerical examples were conducted to illustrate the effectiveness of the proposed joint signal detection and recovery method.

源语言英语
主期刊名Proceedings - 2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010
67-71
页数5
DOI
出版状态已出版 - 2010
活动2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010 - Beijing, 中国
期限: 25 6月 201027 6月 2010

出版系列

姓名Proceedings - 2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010

会议

会议2010 IEEE International Conference on Wireless Communications, Networking and Information Security, WCNIS 2010
国家/地区中国
Beijing
时期25/06/1027/06/10

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