Pulse train detection of fluctuating targets whose coherence time is long compared to the time between pulses and short compared to the pulse train duration is compared for two systems: (1) a recursive digital optimal receiver operating in conjunction with a coherent pulse train transmitter, and (2) a good (but not optimal) receiver operating with a block coherent frequency-hopping transmitter. The equivalence of this type of problem to noise-in-noise detection problems is demonstrated, the performance relations for both systems are derived and comparisons are made.
The Detection of Moderately-Fluctuating Rayleigh Targets
IEEE Transactions on Aerospace and Electronic Systems ; AES-12 , 2 ; 117-126
01.03.1976
2245696 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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