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Proceedings Paper

Propagation of surface electromagnetic waves over the “ice-sea” structure
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Paper Abstract

Propagation conditions of radio waves over the “ice-sea” structure with a highly inductive impedance are often more favorable than over a clear sea due to the appearance of a surface electromagnetic wave. Numerical calculation algorithms for various radio wave propagation path models have been developed. The method of making prognostic maps of the surface impedance of the “ice-sea” structure according to the ice situation maps for the Arctic Ocean (AO) in different seasons of the year is considered. A formula is proposed for converting the spatial dependence of the ice thickness into the spatial dependence of the surface impedance at a fixed frequency in VLF-LF-MF ranges. Calculations of surface impedance for various types of sea ice are presented.

Paper Details

Date Published: 18 December 2019
PDF: 6 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112087C (18 December 2019); doi: 10.1117/12.2540578
Show Author Affiliations
Yuri B. Bashkuev, Institute of Physical Material Science (Russian Federation)
Valeri B. Khaptanov, Institute of Physical Material Science (Russian Federation)
Mikhail G. Dembelov, Institute of Physical Material Science (Russian Federation)
Darima G. Buyanova, Institute of Physical Material Science (Russian Federation)
Idam B. Naguslaeva, Institute of Physical Material Science (Russian Federation)
Ludmila Kh. Angarkhaeva, Institute of Physical Material Science (Russian Federation)
Viktor P. Melchinov, North-Eastern Federal Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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