DocumentCode
923742
Title
A complex gradient operator and its application in adaptive array theory
Author
Brandwood, D.H.
Author_Institution
Plessey Electronic Systems Research Ltd., Romsey, UK
Volume
130
Issue
1
fYear
1983
fDate
2/1/1983 12:00:00 AM
Firstpage
11
Lastpage
16
Abstract
The problem of minimising a real scalar quantity (for example array output power, or mean square error) as a function of a complex vector (the set of weights) frequently arises in adaptive array theory. A complex gradient operator is defined in the paper for this purpose and its use justified. Three examples of its application to array theory problems are given.
Keywords
antenna phased arrays; antenna theory; signal processing; adaptive array theory; array output power; complex gradient operator; mean square error; signal processing;
fLanguage
English
Journal_Title
Microwaves, Optics and Antennas, IEE Proceedings H
Publisher
iet
ISSN
0143-7097
Type
jour
DOI
10.1049/ip-h-1.1983.0004
Filename
4645587
Link To Document