DocumentCode
1051135
Title
Target localisation in presence of multipaths
Author
So, Hing Cheung ; Ching, P.C.
Author_Institution
Chinese Univ. of Hong Kong, Hong Kong
Volume
29
Issue
3
fYear
1993
Firstpage
293
Lastpage
294
Abstract
A delayed version of a bandlimited signal can be represented by convolving a sinc function and the signal itself. By using this property, a novel constrained LMS algorithm that estimates the difference in the arrival times of signals at two spatially separated receivers with multipath propagations is developed. The time delay obtained can be used to localise targets in sonar and radar systems.
Keywords
least squares approximations; radar theory; radiowave propagation; sonar; arrival times; bandlimited signal; constrained LMS algorithm; multipaths; radar systems; sinc function; sonar systems; spatially separated receivers; time delay;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930200
Filename
277180
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