Title :
Decentralized processing in sensor arrays
Author :
Wax, Mati ; Kailath, Thomas
Author_Institution :
Stanford University, Stanford, CA
fDate :
10/1/1985 12:00:00 AM
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;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1985.1164706
