The Influence of Reradiation on the Phase Pattern of a Medium Wave Radio Navigation System Antenna
The transmitting antenna of a medium wave radio navigation system in the presence of a reradiating object is considered. The change in the phase radiation pattern under variations of the underlying ground surface parameters is analyzed. It is shown that the phase pattern non-uniformity can reach tens of degrees. A distortion compensation method is proposed using a phase pattern calibration that takes into account the influence of surrounding objects and a small calibration antenna that allows tracking of changes in ground parameters.
Authors
- Alexey А. Erokhin (ORCID: https://orcid.org/0000-0002-7707-8792)
- А. Г. Андреев (ORCID: https://orcid.org/0000-0002-3522-9011)
- V. S. Panko (ORCID: https://orcid.org/0000-0001-5499-1880)
- Yury P. Salomatov (ORCID: https://orcid.org/0000-0003-4309-226X)
- K.V. Knyazeva
- S.B. Nelipa
- A.V. Kosolapov
Institutions
- All-Russian Scientific Research Institute of Radio Engineering (RU)
- Siberian Federal University (RU)
Publication Details
- Published
- 2024-10-23
- DOI
- https://doi.org/10.1109/adminc63617.2024.10775551
- Citations
- 1
- Primary Topic
- Radio Wave Propagation Studies
- Type
- article
- Field-Weighted Citation Impact
- 1.30