DocumentCode
1107163
Title
Decentralized processing in sensor arrays
Author
Wax, Mati ; Kailath, Thomas
Author_Institution
Stanford University, Stanford, CA
Volume
33
Issue
5
fYear
1985
fDate
10/1/1985 12:00:00 AM
Firstpage
1123
Lastpage
1129
Abstract
We present a new scheme for decentralized processing in passive sensor arrays based on communicating the sample-covariance matrices of the subarrays. The new scheme offers improved accuracy over the conventional triangulation scheme with only a modest increase in the communication load.
Keywords
Context; Covariance matrix; Passive radar; Position measurement; Seismology; Sensor arrays; Signal processing; Sonar; Speech analysis; Transmission line matrix methods;
fLanguage
English
Journal_Title
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
0096-3518
Type
jour
DOI
10.1109/TASSP.1985.1164706
Filename
1164706
Link To Document