DocumentCode
881173
Title
Simple and effective approach to array beamforming in presence of steering error
Author
Er, M.H. ; Ng, B.C.
Author_Institution
Nanyang Technol. Univ., Singapore
Volume
28
Issue
4
fYear
1992
Firstpage
413
Lastpage
414
Abstract
A simple and yet effective approach is presented for array beamforming in the presence of steering error. This approach consists of two stages. The first stage is the Capon beamformer. The second stage maximises the residual power in the vicinity of the look direction using an iterative first order Taylor series approximation of the steering vector for estimating the steering error.
Keywords
antenna phased arrays; antenna theory; iterative methods; series (mathematics); Capon beamformer; Taylor series approximation; adaptive arrays; array beamforming; error estimation; steering error;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920259
Filename
126398
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