Signal and jamming models in the networking radar systems
- 1 д.т.н., ст. науч. сотрудник, зам. ген. директора по научной работе, АО «КНИРТИ»
- 2 д.т.н., ген. конструктор системы РЭБ, зам. ген. директора по научной работе, АО «КРЭТ» В.И. Сергеев – к.т.н., докторант, ВУНЦ ВВС «ВВА» (г. Воронеж)
Abstract
The performance of a network radar system exposed to the jamming techniques have been considered. Universal signal and jamming models have been elaborated with the use of space-time functions, and the explicit expressions for calculating signal-to-noise ratio (SNR) at the output of the system as applied to the same have been obtained. Estimates have been derived to show that emitter range resolution errors have impact to the SNR value: At the value of root mean square and accuracy errors of range resolution less than 1% the SNR reduces by more than 10 times.
How to cite
Баринов С.П., Маевский Ю.И. Модели сигналов и помех в сетевых радиолокационных системах // Радиотехника. 2017. № 8. С. 106–111.
References
- Kremer I.Ya., Kremer A.I. i dr. Prostranstvenno-vremennaya obrabotka signalov / Pod red. I.Ya. Kremera. M.: Radio i svyaz’. 1984.
- Chernyak B.C. Mnogopoziczionnaya radiolokacziya. M.: Radio i svyaz’. 1993.
- Ivankin E.F. Informaczionny’e sistemy’ s aposteriornoj obrabotkoj rezul’tatov nablyudeniya. Kn. 1. M.: Goryachaya liniya - Telekom. 2008.
- Barinov S.P., Grib V.N., Maevskij Yu.I. Vliyanie mnogotochechny’x korrelirovanny’x pomex na e’ffektivnost’ funkczionirovaniya setevoj radiolokaczionnoj sistemy’ // Radiotexnika. 2016. № 1. S. 18−28.
- Perunov Yu.M., Fomichev K.I., Yudin L.M. Radioe’lektronnoe podavlenie informaczionny’x kanalov sistem upravleniya oruzhiem. M.: Radiotexnika. 2003.
- Tixonov V.I. Optimal’ny’j priem signalov. M.: Radio i svyaz’. 1983.