Interaction of electromagnetic waves in an ice layer

A mathematical model for spherical wave propagation near an ice layer has been developed. The proposed mathematical model is based on the directed Green’s functions with boundary conditions with irregular angles. Based on the suggested model, we analyzed a field of a point directed source radiating...

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Bibliographic Details
Published in:E3S web of conferences 2019-01, Vol.127, p.2011
Main Authors: Korochentsev, Vladimir, Xue, Wei, Shabanov, Gennadiy, Em, Artem, Shpak, Yuliya
Format: Article
Language:English
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Summary:A mathematical model for spherical wave propagation near an ice layer has been developed. The proposed mathematical model is based on the directed Green’s functions with boundary conditions with irregular angles. Based on the suggested model, we analyzed a field of a point directed source radiating electromagnetic waves in two cases: the source is in the air and is radiating waves along the marine ice surface; the source is in the ice layer and radiating waves. Results of the modeling for different frequencies and different ice thickness are described. It was shown that wave amplitude increases by about two times inside the ice if compared to free space. Electromagnetic wave propagating along marine ice surface increases by 50% compared to the wave propagating in free space.
ISSN:2267-1242
2267-1242
DOI:10.1051/e3sconf/201912702011