Integrated processing of radio location images in various frequency ranges

A.V. Korennoy; S.A. Lepeshkin; E.A. Yaschenko; A.A. Kozhevnikov

Integrated processing of radio location images in various frequency ranges

A.V. Korennoy¹, S.A. Lepeshkin², E.A. Yaschenko³, A.A. Kozhevnikov⁴

research article UDC 621.391 Pages: 19-25

¹ Honored Scientist of RF, Dr. Sc. (Eng.), Professor, Department №122, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
² Ph. D. (Eng.), Deputy Head of Department №95, Mozhaysky Military Space Academy (Saint Petersburg)
³ Post-graduate Student, Department №122, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
⁴ Research Scientist, Department №32, Radio-Electronic Struggle RTC of MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)

Keywords: multi-frequency radar sounding complexation of radio location images optimal restoration of multicomponent random fields radio location images stochastic models

Abstract

The paper introduces the algorithm synthesized for cooperative processing of radio location images in various frequency ranges with the help of Bayesian method of multicomponent random fields restoration. It is presented the schematic structure of the device that can realize the optimal algorithm of radio location images cooperative processing in two-frequency ranges. For the purpose of assessing the quality of the synthesized two-channel algorithm, it was performed its simulation modeling for images of 1 centimeter and 1 decimeter ranges. The results of the modeling testify the increase of the information content and decrease of the estimation error of radio location images restored in the process of cooperative processing, in comparison with estimation of the same images restored in the process of separate processing.

How to cite

Коренной А.В., Лепёшкин С.А., Ященко Е.А., Кожевников А.А. Комплексная обработка радиолокационных изображений в различных частотных диапазонах // Радиотехника. 2017. № 12. С. 19–25.

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[1] Shkol'ny'j L.A. Radiolokaczionny'e sistemy' vozdushnoj razvedki, deshifrirovanie radiolokaczionny'x izobrazhenij. M.: Izd-vo VVIA im. prof. N.E. Zhukovskogo. 2008. 531 s.

[2] Verba V.S., Tatarskij A.R. Radiolokaczionny'e sistemy' aviaczionno-kosmicheskogo monitoringa zemnoj poverxnosti i vozdushnogo prostranstva / Pod red. V.S. Verby', B.G. Tatarskogo. M.: Radiotexnika. 2014. 576 s.

[3] Korennoj A.V., Lepyoshkin S.A., Yashhenko E.A., Kadochnikov A.P. Modelirovanie radiolokaczionny'x izobrazhenij na osnove stoxasticheskix differenczial'ny'x uravnenij v chastny'x proizvodny'x // E'lektromagnitny'e volny' i e'lektronny'e sistemy'. 2017. № 6. S. 4−10.

[4] Korennoj A.V. Obnaruzhenie, raspoznavanie i opredelenie parametrov obrazov ob''ektov. Metody' i algoritmy' / Pod red. A.V. Korennogo. M.: Radiotexnika. 2012. 112 s.

[5] Korennoj A.V. Matematicheskie modeli polutonovy'x izobrazhenij // Radiotexnika. 2007. № 8. S. 79−81.

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