Form-Temporal Dynamics of Subnanosecond Radio Pulses Propagating in Heterogeneous Media

The results of radiophysical investigations of the form-temporal dynamics of subnanosecond pulses propagating in heterogeneous media are presented. The reflection of these pulses from an inclined plane surface and their propagation through a dielectric are demonstrated. The influence of the scatteri...

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Bibliographic Details
Published in:Journal of communications technology & electronics 2019-02, Vol.64 (2), p.100-106
Main Authors: Kostin, M. S., Vikulov, V. M., Tambovskii, S. S.
Format: Article
Language:English
Subjects:
Communications Engineering
Dielectric loss
Electric fields
Electrodynamics and Wave Propagation
Engineering
Nanosecond pulses
Networks
Plasma
Pulse propagation
Scattering cross sections
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Summary:The results of radiophysical investigations of the form-temporal dynamics of subnanosecond pulses propagating in heterogeneous media are presented. The reflection of these pulses from an inclined plane surface and their propagation through a dielectric are demonstrated. The influence of the scattering cross section of an illuminated surface and the influence of the dielectric loss on the form-frequency dynamics characterizing the distribution of the field intensity of Gaussian radio pulses are investigated. The features of the form-temporal and spectral transformations of the distribution of the electric field intensity characterizing ultrashort pulse signals are shown. The main results of the investigations are formulated.
ISSN:1064-2269
1555-6557
DOI:10.1134/S1064226919020086