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The paper deals with procedure of change-point detection during radar operation. The problems of synthesis and analysis of two procedures for detecting radar parameters instability for a given model of technical state deterioration are solved.
The paper deals with research of energy characteristics of multilevel modulation techniques for modern broadband radio systems. The problems of modeling and analysis of digital data transmission channel are considered
The procedure of statistical data processing is considered. The data relate to parameters estimation of deterioration process of the radio equipment technical state in the respective systems of their operation. The analysis of proposed procedure by analytical calculations and mathematical simulation of estimation process is made.
The paper presents one method of sequential parameter estimation of probability distribution. Equations for theoretical probability distribution function, mathematical expectation and variance of estimates and observation duration are given in the article.
Quality functioning indexes of ground based radioelectronic equipment exploitation system are considered; equations for determining probability distribution of availability factor estimates for several distributions of time to failure and time to restore are given
The diagnostic programs of radioelectronic equipment technical state are aimed at searching failed element. A rational variant of the diagnostic programs realization is chosen after the comparative analysis of efficiency with the use of generalized criterion or a set of partial criteria
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