Noise immunity enhancement of BLN system

Authors

  • E. F. Baburov Sevastopol National Technical University, Ukraine
  • V. K. Marigodov Sevastopol National Technical University, Ukraine

DOI:

https://doi.org/10.3103/S0735272708120029

Abstract

The possibility of enhancing the noise immunity was investigated with respect to the BLN system that is applied in radio receivers operating under the conditions of exposure to pulse interferences. To this end, additional processing of the received signals was proposed implying the introduction of predistortion and correction, and also the second clipping device. It was shown that the actual gain in noise immunity for the proposed system may reach 4…16 times in terms of power.

References

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

V. V. Palshkov, Radio Receivers (Radio i Svyaz’, Moscow, 1984) [in Russian].

N. N. Buga, A. I. Fal’ko, and N. I. Chistyakov, Radio Receivers (Radio i Svyaz’, Moscow, 1986) [in Russian].

N. V. Bobrov, G. V. Maksimov, V. I. Michurin, et al., Radio Receivers (Sov. Radio, Moscow, 1971) [in Russian, ed. by N. V. Bobrov].

E. F. Baburov, UA Patent No. 76428, Byull. Izobret., No. 8 (2006).

Published

2008-12-02

Issue

Section

Research Articles