Propagation characteristic estimations of 2 GHz inter-car wireless links in high-speed train cars in a railway tunnel

@article{Shirafune2014PropagationCE,
  title={Propagation characteristic estimations of 2 GHz inter-car wireless links in high-speed train cars in a railway tunnel},
  author={Masami Shirafune and Takashi Hikage and Toshio Nojima and Motoharu Sasaki and Wataru Yamada and Takatoshi Sugiyama},
  journal={2014 International Symposium on Antennas and Propagation Conference Proceedings},
  year={2014},
  pages={215-216}
}
The aim of this study is to develop an accurate and reliable method to estimate field distributions in train cars so as to advance radio link design of wireless LANs operating inside the cars. This paper describes effects of reflected waves due to tunnel wall and/or train passing on opposite track on propagation characteristics inside the high-speed train cars in a typical railway tunnel. Field distributions created by a 2.4 GHzband wireless transmitter inside cars are analyzed and exemplary… CONTINUE READING

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