DocumentCode
1050039
Title
A critical study of a self-calibrating direction-finding method for arrays
Author
Hung, Eric K L
Author_Institution
Defence Res. Establ. Ottawa, Ont., Canada
Volume
42
Issue
2
fYear
1994
fDate
2/1/1994 12:00:00 AM
Firstpage
471
Lastpage
474
Abstract
The self-calibrating direction-finding method was developed by Friedlander and Weiss (1988). It refines the estimates of the array element gains and phases while it estimates the signal directions. This study shows that the outputs of the method could be inaccurate, even if noise is absent
Keywords
array signal processing; parameter estimation; antenna arrays; array element gain; phases; self-calibrating direction-finding method; signal directions; Calibration; Cost function; Multiple signal classification; Navigation; Noise level; Nonlinear equations; Phase estimation; Phase noise; Phased arrays; Solids;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.275633
Filename
275633
Link To Document