The response of an FM detector to an FM signal which is passed through a hard limiting repeater together with additive Gaussian noise is described. A general expression of the output SNR is derived that enables the determination of the threshold behavior. To clarify the feature of a transmission characteristic, a comparison with a linear repeater is also made. The output SNR is found to be larger than that of the linear system for all practical values of input CNR's.
Transmission Characteristics of an FM Signal Through a Hard Limiting Repeater
IEEE Transactions on Aerospace and Electronic Systems ; AES-12 , 3 ; 387-396
01.05.1976
1982638 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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