Title :
The analysis of some simulation results of wireless channel in rectangular tunnel
Author :
Zhang, Shen ; Ding, Enjie
Author_Institution :
Coll. of Inf. & Electr. Eng., China Univ. of Min. & Technol., Xuzhou, China
Abstract :
The distance between transmitter and receiver and the roughness of the wall in a rectangular tunnel are the two most important factors, among others, that influence the transmission characteristics of radio rays in the tunnel. Through simulation by using a new rectangular tunnel model, the evidence of how the distance and roughness influence time delay spread σRMS is found.
Keywords :
delays; electromagnetic wave propagation; electromagnetic wave reflection; fading channels; mobile radio; multipath channels; radio receivers; radio transmitters; surface topography; telecommunication computing; electromagnetic wave propagation; mobile communication system; multi-path fading; radio transmission characteristics; rectangular tunnel; rectangular tunnel model; simulation; time delay spread; transmitter-receiver distance; wall roughness; wireless channel; Analytical models; Delay effects; Educational institutions; Electromagnetic modeling; Electromagnetic propagation; Electromagnetic scattering; Equations; Predictive models; Radio transmitters; Receivers;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187706
