Paper Info
Title
Research on High-Speed Railway model for train-ground MIMO channel
Abstract
This paper focuses on the modeling of High-Speed Railway (HSR) multiple-input multiple-output (MIMO) systems. By using the geometry-based statistical method and ray tracing technique, a train-ground channel model based on the measurement of actual channel is proposed. Then the time-domain attenuation, channel capacity, Doppler power spectrum are simulated and analyzed to verify the validity of our model. In addition, as the velocity of the HSR leads to critical time-selective fading, so the speed on the influence of these parameters are also analyzed in this paper. All these results significantly promote the evaluation, simulation and design of the wireless communication system based on long term evolution (LTE) application to the future high speed railway.
Year
DOI
Venue
2014
10.1109/WPMC.2014.7014910
WPMC
Keywords
Field
DocType
multiple-input multiple-output systems,geometry-based statistical method,wireless communication system,ray tracing,statistical analysis,train-ground mimo channel,fading channels,high-speed railway model,hsr model,electromagnetic wave attenuation,doppler power spectrum,time-domain attenuation,time-domain analysis,mimo communication,railway communication,channel capacity,long term evolution,time-selective fading,mimo systems,ray tracing technique,train-ground channel model,lte,wireless communication,doppler effect,mimo,fading
Multi-user MIMO,Telecommunications,3G MIMO,Computer science,Fading,MIMO,Communication channel,Real-time computing,Electronic engineering,Channel capacity,Precoding,Channel state information
Conference
ISSN
Citations 
PageRank 
1347-6890
0
0.34
References 
Authors
6
5
Name
Order
Citations
PageRank
Xiao Xiang100.68
Muqing Wu25725.24
Ruojun Zhao301.35
Jiaqi Xu41069.50
xin su54913.44