Development of broadband telecommunication system for railways using laser technology

Kazuki Nakamura, Shingo Nakagawa, Hiroshi Matsubara, Daisuke Tatsui, Kiyotaka Seki, Shinichiro Haruyama, Fumio Teraoka

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We developed a high-speed telecommunication system applicable to railways, to improve customer service and efficiency of operator's telecommunication between the ground facilities and trains under operations. We manufactured a mobile telecommunication system, capable of recording the transfer rate of 1Gbps in theory by applying the laser beam communication technology. We carried out a field test using trains in active service, and obtained the result of the transfer rate of approximately 700Mbps on the TCP layer between the ground and the train running at a speed of approximately 130km/h.

本文言語English
ページ(範囲)666-674
ページ数9
ジャーナルIEEJ Transactions on Electronics, Information and Systems
132
5
DOI
出版ステータスPublished - 2012

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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