DOA Estimation Algorithm Based on Adaptive Filtering in Spatial Domain

In this paper, a novel DOA estimation methodology based upon the technology of adaptive nulling antenna is proposed. Initially, the nulling antenna obtains the weight vector by LMS algorithm and power inversion criterion.Afterwards, reciprocal of the antenna pattern is defined as the spatial spectru...

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Bibliographic Details

Published in:	China communications Vol. 13; no. 12; pp. 49 - 58
Main Authors:	Zeng, Hao, Ahmad, Zeeshan, Zhou, Jianwen, Wang, Qiushi, Wang, Ya
Format:	Journal Article
Language:	English
Published:	China Institute of Communications 01.12.2016 School of Communication Engineering, Chongqing University, Chongqing 400044 , China
Subjects:	adaptive filtering Algorithm design and analysis Antenna arrays array signal processing Covariance matrices Direction-of-arrival estimation DOA estimation Estimation Multiple signal classification power inversion Signal processing algorithms DOA estimation adaptive filtering power inversion array signal processing
ISSN:	1673-5447
Online Access:	Get full text
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