Improving High Speed Railway Measured Channel Parameters Centered at 2.6 GHz with the De-noise Application Based on Wavelet Transform

2014 ◽  
Vol 11 (1) ◽  
pp. 161-169
Author(s):  
Deshui Yu
Keyword(s):  
Wavelet Transform ◽  
High Speed ◽  
High Speed Railway ◽  
Channel Parameters

scholarly journals Geometry-Based Stochastic Modeling for MIMO Channel in High-Speed Mobile Scenario

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Binghao Chen ◽  
Zhangdui Zhong
Keyword(s):  
High Speed ◽  
Measurement Data ◽  
Analytical Form ◽  
Time Correlation ◽  
Mimo Channel ◽  
Time Correlation Functions ◽  
Channel Models ◽  
High Speed Railway ◽  
Space Correlation ◽  
Channel Parameters

The geometry-based stochastic channel models are proposed in this paper for the terrain cutting, suburb, and urban scenarios in high-speed railway. First, the special scenarios in high-speed railway are described. And the channel models based on the geometry scenarios are introduced. Some channel parameters are based on measurement data. Then, the space-time correlation functions in analytical form are obtained in suburb and urban scenarios. Finally, the space correlation characteristics in three scenarios are compared.

A Museum Filled with Past, Present and Future in High Speed Railway^|^mdash;SCMAGLEV and Railway Park^|^mdash;

2012 ◽  
Vol 132 (10) ◽  
pp. 673-676
Author(s):  
Takaharu TAKESHITA ◽  
Wataru KITAGAWA ◽  
Inami ASAI ◽  
Hidehiko NAKAZAWA ◽  
Yusuke FURUHASHI
Keyword(s):  
High Speed ◽  
High Speed Railway
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