DocumentCode
867480
Title
Counterexamples to a conjecture for characterizing higher rank ambiguities
Author
Tan, Kah-Chye ; Tan, Eng-Chye ; Goh, Say Song
Author_Institution
Defence Sci. Organ., Singapore
Volume
44
Issue
4
fYear
1996
fDate
4/1/1996 12:00:00 AM
Firstpage
1028
Lastpage
1029
Abstract
An array that is free of rank ambiguities is a key to estimating the directions-of-arrival (DOAs) of multiple signals. We provide counterexamples to the necessity part of a conjecture of Lo and Marple (see ibid., vol.40, p.2641, 1992) for characterizing higher rank ambiguities
Keywords
direction-of-arrival estimation; DOA estimation; array; directions of arrival; higher rank ambiguities; multiple signals; Direction of arrival estimation; Sensor arrays; Sensor phenomena and characterization; Sensor systems; Vectors;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.492563
Filename
492563
Link To Document