Stochastic Channel Modeling for High-Speed Railway Viaduct Scenario at 93.2 GHz

2018 ◽  
Author(s):  
Longhe Wang ◽  
Bo Ai ◽  
Ke Guan ◽  
Danping He ◽  
Zhangdui Zhong ◽  
...  
Keyword(s):  
High Speed ◽  
Channel Modeling ◽  
High Speed Railway

scholarly journals Channel Modeling for Future High-Speed Railway Communication Systems: A Survey

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 52818-52826 ◽  
Author(s):  
Tao Zhou ◽  
Huayu Li ◽  
Yang Wang ◽  
Liu Liu ◽  
Cheng Tao
Keyword(s):  
Communication Systems ◽  
High Speed ◽  
Channel Modeling ◽  
High Speed Railway

scholarly journals Analysis of Nonstationary Characteristics for High-Speed Railway Scenarios

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Tao Zhou ◽  
Cheng Tao ◽  
Kai Liu
Keyword(s):  
Communication Systems ◽  
High Speed ◽  
Markov Chain Model ◽  
Measurement Data ◽  
Channel Modeling ◽  
Death Process ◽  
Chain Model ◽  
Channel Measurements ◽  
High Speed Railway

This paper presents the analysis of nonstationary characteristics for high-speed railway (HSR) scenarios, according to passive long-term evolution- (LTE-) based channel measurements. The measurement data collected in three typical scenarios, rural, station, and suburban, are processed to obtain the channel impulse responses (CIRs). Based on the CIRs, the nonstationarity of the HSR channel is studied focusing on the stationarity interval, and a four-state Markov chain model is generated to describe the birth-death process of multipath components. The presented results will be useful in dynamic channel modeling for future HSR mobile communication systems.

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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