Some results and perspectives are provided on the problem of optimally combining estimates from different sensors when the measurement noise processes are correlated. The authors consider only the static estimation problem and limit the discussion to fusion with two sensors. A necessary and sufficient condition for optimality of the decentralized estimator in the presence of correlated measurement noise processes is presented. The result ties together previously reported work, and yields additional insights.<>
Decentralized linear estimation in correlated measurement noise
IEEE Transactions on Aerospace and Electronic Systems ; 27 , 6 ; 939-941
1991-11-01
265058 byte
Article (Journal)
Electronic Resource
English
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