Small-sized circular polarization antenna for satellite positioning, navigation and timing

E. R. Gafarov, A. A. Erokhin, A. M. Aleksandrin, R. O. Ryazantsev, S. V. Polenga, Yu. P. Salomatov

Siberian Federal University, Krasnoyarsk, Russia

Abstract: The paper presents a study of a new circularly polarized antenna with the size less than $\lambda_0/8$ for satellite radio navigation systems. Good reflection coefficient has been achieved in the operating frequency band of all existing radio navigation systems. The directional properties and polarization characteristics of the proposed antenna were analyzed.

Keywords: small-sized antenna, circular polarization, satellite radio navigation systems, reflection coefficient.

Received: 21.10.2024
Revised: 14.11.2024
Accepted: 19.11.2024

DOI: 10.61011/PJTF.2025.06.59929.20159

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