Diffraction Theory of Propagation of High-Frequency Radio Waves in a Spherically Layered Ionospheric Radio Channel-Reference-Cited by-同舟云学术

Diffraction Theory of Propagation of High-Frequency Radio Waves in a Spherically Layered Ionospheric Radio Channel

Published:2023-06-01 Issue:6 Volume:68 Page:563-570
ISSN:0033-8494
Container-title:Радиотехника и электроника
language:
Short-container-title:Radiotehnika i èlektronika

Author:

Zernov N. N.¹,Bisyarin M. A.¹,Germ V. E.¹

Affiliation:

1. St. Petersburg State University

Abstract

A special analytical method is developed to describe the propagation of high-frequency electromagnetic waves emitted by a vertical point dipole from the surface of perfectly conducting Earth in a regular spherically layered background ionosphere. The basic representation of the wave field employs an integral over the set of wave components, each of which is related to a specific ray trajectory. Such an approach makes it possible to analytically take into account the effect of medium-scale 3D inclusions in the background ionosphere as an additional phase shift of the wave component with allowance for the distortion of its ray trajectory and to numerically calculate the effect of wave-field focusing.

Publisher

The Russian Academy of Sciences

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