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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/28065

Title: A Novel DOA Estimation Based on Signal Subspace Structure of Uniform Linear Array
Authors: Lena Chang;Ching-Min Cheng;Z. S. Tang;S. H. Chang
Contributors: NTOU:Department of Communications Navigation and Control Engineering
Date: 2007-07-09
Issue Date: 2011-10-21T02:35:46Z
Publisher: Antennas and Propagation Society International Symposium, 2007 IEEE
Abstract: Abstract:In the study, we present a novel directions of arrivals (DOAs) estimation by using signal subspace structure of an uniform linear array. The proposed method resolves the directions by using the eigenanalysis of a square matrix formed by the eigencomponents in the signal subspace of data correlation matrix. Simulation results validate the high resolution capacity and fast convergence rate of the proposed method. In addition, the proposed method has less computation burden than Root-MUSIC.
Relation: pp.5279-5282
URI: http://ntour.ntou.edu.tw/handle/987654321/28065
Appears in Collections:[通訊與導航工程學系] 演講及研討會

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