Noise immunity of ideal receiver under exposure to interferences with nonuniform spectrum

V. K. Marigodov

doi:10.3103/S0735272712040036

Authors

V. K. Marigodov Sevastopol National Technical University, Ukraine

DOI:

https://doi.org/10.3103/S0735272712040036

Keywords:

noise immunity, white noise, power spectrum, whitening filter, signal-to-noise ratio, SNR

Abstract

The noise immunity of ideal receiver has been estimated in the presence of the interference different from the white noise at its input. The amplitude-frequency characteristics (AFC) of optimal whitening and compensating filters and the signal-to-noise ratio at the receiver input were also determined.

References

V. A. Kotel’nikov, The Theory of Potential Noise Immunity (Gosenergoizdat, Moscow, 1956) [in Russian].

V. I. Tikhonov, Optimal Signal Reception (Radio i Svyaz’, Moscow, 1983) [in Russian].

Yu. F. Pelegov, “On Noise Immunity of Ideal Receiver with respect to Interferences Having Arbitrary Power Spectrum,” Gos. NII Ministerstva Svyazi SSSR: Sb. tr., Issue 4 (32), 8 (1963).

Yu. G. Minenko, SU Patent No. 146367, Byull. Izobret., No. 8 (1962).

V. K. Marigodov and E. F. Baburov, Synthesis of Optimal Wireless Systems with Adaptive Preemphasis and Correction of Signals (Radio i Svyaz’, Moscow, 1985) [in Russian].

B. M. Bogdanovich and N. I. Okulich, Radio Receiving Equipment: Tutorial for Institutes of Higher School (Vyssh. Shkola, Minsk, 1991) [in Russian, ed. by B. M. Bogdanovich].

V. K. Marigodov, “Physically Feasible Adaptive Whitening Filter,” Izv. Vyssh. Uchebn. Zaved., Radioelektron. 54 (8), 50 (2011) [Radioelectron. Commun. Syst. 54 (8), 446 (2011)].