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.
This work was supported by the Ministry of Science and Higher Education of the Russian Federation in the framework of the Federal target program "Research and development on priority directions of development of the scientific-technological complex of Russia for 2014-2020" (agreement no. 05.608.21.0274, unique ID project RFMEFI60819X0274).
Received: 10.09.2019 Received in revised form: 18.10.2019 Accepted: 25.11.2019
Bibliographic databases:
Document Type:
Article
UDC:519.873
Language: English
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
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\paper Synthesis of the radio-navigation signals parameters measured by an exploded antenna elements
\jour J. Sib. Fed. Univ. Math. Phys.
\yr 2019
\vol 12
\issue 6
\pages 772--779
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\crossref{https://doi.org/10.17516/1997-1397-2019-12-6-772-779}
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Linking options:
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This publication is cited in the following 2 articles:
Igor Kovalev, Dmitry Kovalev, Roman Kovalev, Valeria Podoplelova, Vasiliy Losev, Anna Voroshilova, Dmitry Borovinsky, Mavlyuda Gadoeva, T. Nurmurodov, “The concept of architectural reliability of software for ensuring the functioning of request-free measuring stations”, E3S Web of Conf., 525 (2024), 05002
O. G. Chertova, D. S. Chirov, 2022 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF), 2022, 1
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