DocumentCode
1113780
Title
DOA estimation method for unknown noise fields
Author
Stoica, Petre ; Eriksson, Anders ; Ward, K.D.
Author_Institution
Syst. & Control Group, Uppsala Univ.
Volume
141
Issue
3
fYear
1994
fDate
6/1/1994 12:00:00 AM
Firstpage
149
Lastpage
150
Abstract
In the paper by Rajagopal and Ramakrishna (see IEE Proc. F, Radar Signal Process., vol.138, no.5, p.495-501, 1991) a matrix decomposition method (MDM) for direction-of-arrival (DOA) estimation in an unknown noise field is presented. A solution to this array signal processing problem is derived. In this paper the authors state that the MDM used in the above paper is a variant of MUSIC (see Johnson and Degraff, 1982). They consider the example of three narrowband signals impinging on a uniform linear array
Keywords
array signal processing; matrix algebra; DOA estimation; MUSIC; array signal processing; direction-of-arrival estimation; matrix decomposition method; narrowband signals; uniform linear array; unknown noise fields;
fLanguage
English
Journal_Title
Radar, Sonar and Navigation, IEE Proceedings -
Publisher
iet
ISSN
1350-2395
Type
jour
DOI
10.1049/ip-rsn:19941216
Filename
295466
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