DocumentCode
2750685
Title
The shelter and reflection effect research of the viaduct of JingHu high speed railway to TV signal
Author
Fan Jitao ; Zhang Chen
Author_Institution
Signaling & Telecommun. Res. Inst., China Acad. of Railway Sci., Beijing, China
fYear
2003
fDate
4-7 Nov. 2003
Firstpage
282
Lastpage
286
Abstract
The paper analyses the effect of a high viaduct and a train on TV signals from two side: shelter effect and reflection effect, based on the theory of electric wave propagation and gives the measured data as confirmation. By comparison and analysis, we can know how and to what extent the TV signal will be affected by all kinds of parameters.
Keywords
UHF radio propagation; electromagnetic wave propagation; electromagnetic wave reflection; railways; television interference; television reception; JingHu high speed railway; TV signals; electric wave propagation; reflection effect; shelter effect; viaduct; Attenuation; Circuits; Degradation; Earth; Rail transportation; Receiving antennas; Reflection; Signal analysis; TV; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Asia-Pacific Conference on
Conference_Location
Hangzhou, China
Print_ISBN
7-5635-0802-3
Type
conf
DOI
10.1109/CEEM.2003.237965
Filename
1282326
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