STREAMLINING DIGITAL CORRELATION-INTERFEROMETRIC DIRECTION FINDING WITH SPATIAL ANALYTICAL SIGNAL
Nurzhigit Smailov
Satbayev University (Kazakhstan)
Vitaliy Tsyporenko
State University Zhytomyr Polytechnic (Ukraine)
https://orcid.org/0000-0001-8559-006X
Akezhan Sabibolda
sabibolda98@gmail.comSatbayev University (Kazakhstan)
https://orcid.org/0000-0002-1186-7940
Valentyn Tsyporenko
State University Zhytomyr Polytechnic (Ukraine)
https://orcid.org/0000-0002-6843-8960
Askar Abdykadyrov
Satbayev University (Kazakhstan)
Assem Kabdoldina
Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov (Kazakhstan)
Zhandos Dosbayev
Satbayev University (Kazakhstan)
Zhomart Ualiyev
Satbayev University (Kazakhstan)
Rashida Kadyrova
Almaty Academy of Ministry of Internal Affairs (Kazakhstan)
Abstract
This study investigated a search-free digital method for radio direction-finding that utilizes spatial analytical signal reconstruction. The research focused on optimizing the method's accuracy for estimating the direction of a radio source. The analysis identified the separation distance and number of chosen antenna elements for signal reconstruction as the key parameters influencing accuracy. Analytical optimization and simulations were employed to determine the optimal values for these parameters. The research successfully modeled the impact of antenna element selection on direction-finding errors under specific signal-to-noise conditions. This model can be used to guide further development and optimization of this radio direction-finding method.
Keywords:
streamlining, direction finding, digital correlation-interferometric method, spatial analytical signalReferences
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Authors
Nurzhigit SmailovSatbayev University Kazakhstan
Authors
Vitaliy TsyporenkoState University Zhytomyr Polytechnic Ukraine
https://orcid.org/0000-0001-8559-006X
Authors
Akezhan Sabiboldasabibolda98@gmail.com
Satbayev University Kazakhstan
https://orcid.org/0000-0002-1186-7940
Authors
Valentyn TsyporenkoState University Zhytomyr Polytechnic Ukraine
https://orcid.org/0000-0002-6843-8960
Authors
Askar AbdykadyrovSatbayev University Kazakhstan
Authors
Assem KabdoldinaInstitute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov Kazakhstan
Authors
Zhandos DosbayevSatbayev University Kazakhstan
Authors
Zhomart UaliyevSatbayev University Kazakhstan
Authors
Rashida KadyrovaAlmaty Academy of Ministry of Internal Affairs Kazakhstan
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