Surface impedance of the structure: thick ice-sea in VLF-VHF range of radio waves

Yuri B. Bashkuev; Ludmila Kh. Angarkhaeva; Darima G. Buyanova; Viktor P. Melchinov

doi:10.1117/12.2575050

12 November 2020 Surface impedance of the structure: thick ice-sea in VLF-VHF range of radio waves

Yuri B. Bashkuev, Ludmila Kh. Angarkhaeva, Darima G. Buyanova, Viktor P. Melchinov

Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115606C (2020) https://doi.org/10.1117/12.2575050
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation

Abstract

For calculations of the electromagnetic field over the two-layer structure “thick ice-sea”, the areas of applicability of the impedance boundary conditions for a vertically polarized wave in the range of 0.01 ˗ 120 MHz are determined. Seven models of ice cover are considered. The ice thickness varied from 2 to 9 m. Results are needed to calculate the attenuation function ^W and the field level in the LF-MF-HF range of radio waves.

Citation Download Citation

Yuri B. Bashkuev, Ludmila Kh. Angarkhaeva, Darima G. Buyanova, and Viktor P. Melchinov "Surface impedance of the structure: thick ice-sea in VLF-VHF range of radio waves", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115606C (12 November 2020); https://doi.org/10.1117/12.2575050

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