The application of the superposition principle for signal processing in linear systems in the presence of interference

E.S. Emelyanov; V.V. Mihailov; V.A. Ponkin

The application of the superposition principle for signal processing in linear systems in the presence of interference

E.S. Emelyanov¹, V.V. Mihailov², V.A. Ponkin³

research article UDC 621.391.6 Pages: 33-36

¹ Ph. D. (Eng.), Deputy Head of Department, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)
² Main Engineer, Deputy Head of Office of Chief of Troops of REW RF (Moscow)
³ Honored Scientist of RF, Dr. Sc. (Eng.), Professor, Main Research Scientist, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)

Keywords: superposition principle coherent signal processing multichannel receiving-processing systems ultra-wideband (UWB) signals

Abstract

Features of applying the superposition principle for signal processing in linear multi-channel (for transmission and reception) multifrequency systems in the presence of interference are considered. It is shown that, for linear sensing systems, theoretically synthesized optimal algorithms (based on the likelihood ratio) for signal processing based on the superposition principle can be reduced to algorithms for processing signal parameters and implemented by computational methods.

How to cite

Емельянов Е.С., Михайлов В.В., Понькин В.А. Применение принципа суперпозиции для обработки сигналов в линейных системах при наличии помех // Радиотехника. 2017. № 9. С. 33–36.

References

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[1] Chapurskij V.V. Izbranny’e zadachi teorii sverxshirokopolosny’x radiolokaczionny’x sistem. M.: Izd-vo MGTU im. N.E’. Baumana. 2012. 279 s.

[2] Ivankin E.F., Pon’kin V.A. Teoreticheskie osnovy’ polucheniya i zashhity’ informaczii ob ob’‘ektax nablyudeniya. M.: Goryachaya liniya – Telekom. 2008. 448 s.

[3] Dorey J., Garnier G., Auvray G. RIAS, synthetic impulse and antenna radar // Proc. Int. Conf on Radar. 1989. Paris. France. P. 556−562.

[4] Levin B.R. Teoreticheskie osnovy’ statisticheskoj radiotexniki. Kn. 1. M.: Sov. radio. 1969. 759 s.

[5] Levin B.R. Teoreticheskie osnovy’ statisticheskoj radiotexniki. Kn. 2. M.: Sov. radio. 1975. 391 s.

[6] Van Tris G. Teoriya obnaruzheniya, oczenok i modulyacziya: Per. s angl. / Pod red. V.I. Tixonova. M.: Sov. Radio. 1972. T. 1. 744 s. T. 3. 662 s.

Abstract

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