The spatial structure of the likelihood ratio array processor for detecting a monochromatic plane wave signal in Gaussian noise is compared with a conventional beam-forming detector. Conditions are determined under which the optimum detector performs significantly better than the conventional detector. Conditions are also found under which the beamformer is itself near optimal.
Optimum Spatial Processing of Passive Sonar Signals
IEEE Transactions on Aerospace and Electronic Systems ; AES-14 , 1 ; 158-164
01.01.1978
1157582 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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