Analysis and optimization of multifrequency signal processing systems

Authors

  • Dmitriy I. Popov Ryazan State Radio Engineering University, Russian Federation https://orcid.org/0000-0003-0342-8208
  • V. V. Kir’yanov Ryazan State Radio Engineering University, Russian Federation

DOI:

https://doi.org/10.3103/S0735272705090049

Abstract

The paper is devoted to analysis of detection characteristics of systems of invariant processing of multifrequency signals against passive interference background. Dependencies of the threshold signal-to-noise ratio on the number of frequency channels, and on parameters of signal, passive interference, and noise are determined. Analysis of these dependencies is used for optimization of systems of multifrequency signal processing as a function of the number of frequency channels. Comparison of different types of multifrequency signal processing is included.

References

MIDDLETON, D. An Introduction to Statistical Communication Theory. McGraw-Hill, 1996.

POPOV, D.I.; SURKOV, A.A. [Sistemy optimalnoi obrabotki mnogochastotnogo signala]. Radioelectron. Commun. Syst., v.42, n.2, p.68-75, 1999.

POPOV, D.I. [Sintez i analiz effektivnosti sistem adaptivnoi mezhduperiodnoi obrabotki signalov na fone pomekh s neizvestnymi korreliatcionnymi svoistvami]. Radiotekhnika i Elektronika, v.28, n.12, p.2373-2380, 1981.

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Published

2007-09-04

Issue

Vol. 48 No. 9 (2005): Military Radioelectronic Technologies

Section

Research Articles