Title :
The influence of scattering on multipath channel characteristic of tunnel
Author :
Zhang, Shen ; Li, Bingyu
Author_Institution :
Sch. of Inf. & Electr. Eng., China Univ. of Min. & Technol., Xuzhou, China
fDate :
Oct. 28 2003-Nov. 1 2003
Abstract :
Scattering that influences the multipath propagation characteristic in tunnel is discussed. Simulations for both with and without scattering are made to demonstrate the mechanism of the scattering effects on multipath propagation. During the simulation two different carrier frequencies are used to illustrate how the roughness of the tunnel affects the multipath propagation.
Keywords :
UHF radio propagation; delays; electromagnetic wave scattering; microwave propagation; multipath channels; radiocommunication; 1 GHz; 10 GHz; carrier frequencies; multipath channel; multipath propagation; scattering effects; tunnel; Analytical models; Attenuation; Delay effects; Frequency estimation; Multipath channels; Propagation delay; Rayleigh scattering; Reflection; Rough surfaces; Surface roughness;
Conference_Titel :
Antennas, Propagation and EM Theory, 2003. Proceedings. 2003 6th International SYmposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-7831-8
DOI :
10.1109/ISAPE.2003.1276756
