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Telecommunications and Radio Engineering
SJR: 0.202 SNIP: 0.2 CiteScore™: 0.23

ISSN 印刷: 0040-2508
ISSN オンライン: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v67.i15.30
pages 1345-1357

Signal Attenuation in Shadow Areas Created by Relief of the Terrain in Urban Conditions

A. V. Dymov
Yaroslavl State University, Yaroslavl, Russia
R. Yu. Kozlov
Yaroslavl State University, Yaroslavl, Russia
V. A. Timofeev
Yaroslavl State University, Yaroslavl, Russia

要約

This work deals with simulation of radio-wave propagation in cities. The field behavior in a shadow area, created by the relief of the underlying terrain, has been researched on the basis of the Huygens-Kirchhoff method. An engineering formula has been obtained for UHF/VHF waves to calculate the signal level in urban conditions with regard to the path profile.


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