Investigating the efficiency of the compensation method for improving the electromagnetic compatibility of multichannel FM radiocommunication systems

Authors

  • I. V. Terent’ev

DOI:

https://doi.org/10.3103/S073527271989110087

Abstract

An analysis has been performed of the efficiency of interference compensation systems (ICS) in communication channels with allowance for the errors of engineering implementation, and fadings of the useful and interfering signals on the propagation routes of radio waves. Expressions have been derived for determining the efficiency of a method based on the utilization of ICS for improving the electromagnetic compatibility of multichannel FM radiocommunication systems, and for determining the requirements governing the allowable errors of engineering implementation.

References

TERENT’EV, I.V. Investigating the efficiency of systems for compensating interferences in communication channels with FM signals. Radioelectron. Commun. Syst., v.29, n.7, p.25-31, 1986.

USSR Patent No. 843255, MKI2 N 04 V 1/10.

TERENT’EV, I.V. Determination of the actual efficiency of an interference compensation system in communication channels for reception of frequency-modulated signals. Radioelectron. Commun. Syst., v.30, n.4, p.26-31, 1987.

KALASHNIKOV, N.I.; STEPANOV, A.P. Concerning the calculation of radio interferences having amplitude and angular modulation in multichannel communication systems with FM. Radiotekhnika, n.2, p.1-7, 1974.

BORODICH, S.V. (ed.). Handbook on Radio-Relay Communication [in Russian]. Moscow: Radio i Svyaz, 1981.

Published

1989-11-08

Issue

Section

Research Articles