Yu. V. Alyshev, O. N. Maslov, A. V. Ryabushkin
Estimation criteria of random antennas (CRA) efficiency are introduced in the article. Mentioned criteria are nominated for solving the problems connected with electromagnetic availability of radio-electronic technical means (TM) of different application, efficiency analysis of confidential information (CI) defense, electromagnetic security (ES) supply etc. CRA samples are connection lines (signaling circuits, running, electro supply, earth-return), which stay away from the building where CI defense is guaranteed (office studies, negotiation rooms and booths, conference-halls). Analytic formulas are worked out to calculate three probable CRA efficiency estimation criteria. The factors are mentioned, influencing CRA efficiency in real circumstances. CRA typical functional variants are investigated and the importance of considering the difference between them at analysis of efficiency estimation is depicted. Experimental investigation results of the three introduced criteria CRA efficiency estimation are introduced. For CRA efficiency estimation on information damage it is supposed to use a computer method of statistic imitation modeling (SIM). The SIM method is applied to analyses the ways of structuring of measurement complex for CRA efficiency estimation.