|
Physics
Imaging of microwave near-field distribution of GPS patch antenna
Zh. A. Baghdasaryanab a Sogang University
b Yerevan State University
Abstract:
Microwave near-field distribution of the GPS patch antenna was visualized by a thermo-elastic optical indicator microscopy (TEOIM) technique at 1.575 GHz. Visualization of the antenna radiation is realized to describe the electromagnetic field intensity and distribution depending on the distance from the antenna surface and optical indicator. Experimental data was compared and confirmed with simulation results, which are in good agreement. Possible applications of the TEOIM system were discussed.
Keywords:
GPS antenna, near-field imaging, thermo-elastic optical indicator microscopy.
Received: 08.06.2022 Revised: 08.07.2022 Accepted: 18.07.2022
Citation:
Zh. A. Baghdasaryan, “Imaging of microwave near-field distribution of GPS patch antenna”, Proceedings of the YSU, Physical and Mathematical Sciences, 56:2 (2022), 66–73
Linking options:
https://www.mathnet.ru/eng/uzeru975 https://www.mathnet.ru/eng/uzeru/v56/i2/p66
|
Statistics & downloads: |
Abstract page: | 71 | Full-text PDF : | 37 | References: | 22 |
|