Title :
Research of the Characteristics of Radio Wave Propagations around the High-Speed Railway
Author :
Qu, Lu ; Wen, Yinghong ; Song, Weijia
Author_Institution :
Beijing Jiaotong Univ., Beijing
Abstract :
High-speed railway is the trend of our national railway. Research of the radio wave propagation is very important for the development of railway wireless communication system. In the paper, the simulation model of channel is formed using the theory of sine superposition. The parameters of the model are confirmed using the method of equidistance. Then, on the base of this channel, the characteristics of radio wave propagations of high-speed railway are analysed. At last, the relevant conclusions are given.
Keywords :
fading channels; radiowave propagation; railway communication; channel simulation model; flat fading channel; high-speed railway; radio wave propagations; railway wireless communication system; sine superposition theory; Base stations; Electromagnetic compatibility; Fading; Frequency estimation; Medical tests; Mobile communication; Rail transportation; Railway communication; Sampling methods; Scattering; High-speed railway; Small-scale fading; Statistical characteristic;
Conference_Titel :
Electromagnetic Compatibility, 2007. EMC 2007. International Symposium on
Conference_Location :
Qingdao
Print_ISBN :
978-1-4244-1371-3
Electronic_ISBN :
978-1-4244-1372-0
DOI :
10.1109/ELMAGC.2007.4413517
