METHOD OF ESTIMATION OF EFFICIENCY OF RADIOELECTRONIC MEANS IN CONDITIONS OF ACTION OF UNINTENTIAL INTERFERENCE AND SYSTEM THEREFOR Russian patent published in 2019 - IPC G01R29/08 

FIELD: measurement.

SUBSTANCE: invention relates to measurement equipment. Method of estimating efficiency of radio electronic means (REM) under conditions of unintended interference (UI), which consists in that based on determination of current operating mode, for example, i-th REM, as well as its parameters (operation time for reception in j-th operation cycle , detection threshold , minimum number of experiments (realizations) K = K_min) processing is carried out in a receiver (RC) of UI, arriving via channels "antenna-antenna". Decision is made to overcome UI threshold level of RC and technical condition, in which REM is located. After the UI processing, the electromagnetic environment is analyzed in accordance with the expression determining the total time of the UI action, which exceeded the detected detection threshold in the k-th realization of the j-th operation cycle of the i-th REM , depending on threshold time threshold exceeding a-th UI (non-crossing on interval of operation time of i-th REM to reception in j-th cycle of operation with other UI) and from time interval of threshold exceeding b-th group of UI τ_g(b)(k, w_b, j). Further, the evaluation of the REM efficiency is carried out based on the analysis of the radioelectronic equipment (two possible states: operable and the temporary failure state caused by the UI action), and REM efficiency factor, which is determined by probability of potential performance of i-th REM of assigned tasks under UI conditions.

EFFECT: technical result consists in the possibility of evaluating the REM efficiency during the operation cycle time.

2 cl, 9 dwg