The likelihood functional for estimating parameter differences in coherent multiple-sensor receivers is developed assuming Gaussian statistics on both signal and noise. The development relies on a matrix formulation and a subsequent factorization of a parameter constraint matrix from the signal matrix. A two-antenna phase-difference radar example is presented for cases of uncorrelated and antenna-correlated noise.
Estimation of Phase Difference in Multiple Sensor Arrays
IEEE Transactions on Aerospace and Electronic Systems ; AES-6 , 4 ; 528-533
1970-07-01
1774880 byte
Article (Journal)
Electronic Resource
English
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