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This article is cited in 2 scientific papers (total 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.
Received: 10.09.2019 Received in revised form: 18.10.2019 Accepted: 25.11.2019
Citation:
Valery N. Tyapkin, Dmitry D. Dmitriev, Nikolay S. Kremez, Igor V. Tyapkin, “Synthesis of the radio-navigation signals parameters measured by an exploded antenna elements”, J. Sib. Fed. Univ. Math. Phys., 12:6 (2019), 772–779
Linking options:
https://www.mathnet.ru/eng/jsfu810 https://www.mathnet.ru/eng/jsfu/v12/i6/p772
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