Adaptive blind SIMO identification: Derivation of an optimal step size for the unconstrained multichannel LMS algorithm

Yiteng Huang, Jacob Benesty, Jingdong Chen

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Adaptive algorithms for blindly identifying SIMO systems are appealing because of their computational efficiency and capability of continuously tracking a time-varying system. Adaptive multi-channel LMS (MCLMS) algorithms (with and without the unitnorm constraint) are analyzed and the optimal step size is derived. A simple yet effective variable step-size unconstrained MCLMS algorithm is proposed and its performance is evaluated with simulations.

源语言英语
主期刊名2005 IEEE International Conference on Acoustics, Speech, and Signal Processing,ICASSP '05 - Proceedings - Audio and ElectroacousticsSignal Processing for Communication
出版商Institute of Electrical and Electronics Engineers Inc.
III573-III576
ISBN(印刷版)0780388747, 9780780388741
DOI
出版状态已出版 - 2005
已对外发布
活动2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Philadelphia, PA, 美国
期限: 18 3月 200523 3月 2005

出版系列

姓名ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
III
ISSN(印刷版)1520-6149

会议

会议2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05
国家/地区美国
Philadelphia, PA
时期18/03/0523/03/05

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