Research of efficiency of algorithm of identification of the purpose on the main or lateral petal of the aerial
- 1 д.т.н., ст. науч. сотрудник, гл. специалист, АО «НИИП имени В.В. Тихомирова» (г. Жуковский, Моск. обл.)
- 2 к.т.н., преподаватель, ВУНЦ ВВС «ВВА» (г. Воронеж)
- 3 к.т.н., ст. преподаватель, ВУНЦ ВВС «ВВА» (г. Воронеж)
- 4 инженер 1-й кат., ОАО «НПП «Радар ММС» (Санкт-Петербург)
Abstract
The potential characteristics of the target identification algorithm or the source of interference, whose signals are received along the side or main lobe of the beam, are estimated by the Neumann–Pearson criterion. The probability of correct target identification for different probability of false identification and signal-to-noise ratio is shown. To evaluate the efficiency of the algorithm, we obtained a four-dimensional distribution law for the quadrature components of the total and compensating channels, the distribution law for the amplitudes and phases of the total and compensating channels, and the two-dimensional law for the distribution of amplitudes. The obtained relations allow us to evaluate the potential characteristics of the identification algorithm for the target or source of interference, the signals of which are received by the side or main petal of the DND, according to the Neumann–Pearson criterion.
How to cite
Янковский В.Т., Иванов С.Л., Трущинский А.Ю., Дербин С.С. Исследование эффективности алгоритма идентификации цели по главному или боковому лепестку диаграммы направленности антенны // Радиотехника. 2019. № 9. С. 36–40. DOI: https://doi.org/10.18127/j00338486-201909(13)-04
References
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