S.N. Panychev - Dr. Sc. (Eng.), Associate Professor, Department of Radio Engineering, Voronezh State Technical University, Leading Research Scientist, JSC «STC of REW» (Moscow). E-mail: pany4ev@mail.ru V.M. Pitolin - Dr. Sc. (Eng.), Professor, Department of Electric Drive, Automatic Equipment and Managements in Technical Systems, Voronezh State Technical University. E-mail: pitol@mail.ru N.A. Samotsvet - Post-graduate Student, Department of Electric Drive, Automatic Equipment and Managements in Technical Systems, Voronezh State Technical University, Senior Research Scientist, JSC «STC of REW» (Moscow). E-mail: csir.ntc.reb@gmail.com

Information and power indicators (criteria) for an assessment of a noise quality and imitating radio noise are offered. Density of dis-tribution of instant values signals and hindrances amplitudes are the basis for an assessment of quantitative values of these indicators. The tool calculation method of indicators assessment includes procedures of laws of distribution of signals and hindrances measurement by means of digital range analyzers and calculation according to the measured data of private power and information indicators and probabilistic efficiency of a radio noise. Application of the specified indicators significantly increases adequacy of an assessment of quality of a wide class of a radio noise modern models. It is obvious that anyway application of such methodical approach at real (including multimodal) laws of distribution of signals and hindrances increases reliability of an assessment of noise immunity of the receiver. Thus, the accounting amplitudes of signals and hindrances distributions laws will allow to estimate more adequately efficiency of technical actions for the organization of electronic warfare and information security.

 

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