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JOURNALS // Journal of Siberian Federal University. Mathematics & Physics // Archive

J. Sib. Fed. Univ. Math. Phys., 2019 Volume 12, Issue 6, Pages 772–779 (Mi jsfu810)

This article is cited in 2 papers

Synthesis of the radio-navigation signals parameters measured by an exploded antenna elements

Valery N. Tyapkin, Dmitry D. Dmitriev, Nikolay S. Kremez, Igor V. Tyapkin

Siberian Federal University, Svobodny, 79, Krasnoyarsk, 660041, Russia

Abstract: Modern GNSS navigation equipment has a significant drawback — low noise immunity. To solve this problem, they are based on phased array antennas using adaptive signal processing algorithms. The final effect of such processing is determined by the level and completeness of using the existing differences, as well as the quality of accounting for each of them, depending on the degree of fame of the statistical characteristics of signals and interference. The article discusses the theory of synthesis of an algorithm for measuring the parameters of radio navigation signals received on spaced antennas under the influence of interference.

Keywords: phased array, adaptive algorithms, normal distribution law, vector of estimated parameters, vector of useful signals.

UDC: 519.873

Received: 10.09.2019
Received in revised form: 18.10.2019
Accepted: 25.11.2019

Language: English

DOI: 10.17516/1997-1397-2019-12-6-772-779



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