STREAMLINING DIGITAL CORRELATION-INTERFEROMETRIC DIRECTION FINDING WITH SPATIAL ANALYTICAL SIGNAL

Main Article Content

DOI

Nurzhigit Smailov

n.smailov@satbayev.university

Vitaliy Tsyporenko

krt_cvv@ztu.edu.ua

https://orcid.org/0000-0001-8559-006X
Akezhan Sabibolda

sabibolda98@gmail.com

https://orcid.org/0000-0002-1186-7940
Valentyn Tsyporenko

org_tsvg@ztu.edu.ua

https://orcid.org/0000-0002-6843-8960
Askar Abdykadyrov

a.abdikadyrov@satbayev.university

Assem Kabdoldina

assemkabdoldina@gmail.com

Zhandos Dosbayev

Zhandosbayev@gmail.com

Zhomart Ualiyev

zh.ualiyev@satbayev.university

Rashida Kadyrova

rashidakadyrova26@gmail.com

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 signal

References

Article Details

Smailov, N., Tsyporenko, V., Sabibolda, A., Tsyporenko, V., Abdykadyrov, A., Kabdoldina, A., … Kadyrova, R. (2024). STREAMLINING DIGITAL CORRELATION-INTERFEROMETRIC DIRECTION FINDING WITH SPATIAL ANALYTICAL SIGNAL. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 14(3), 43–48. https://doi.org/10.35784/iapgos.6177