Broadband telecommunication system for railways using laser technology

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

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A high-speed internet connection system applicable to railways was developed to improve customer service and efficiency in railway operation by establishing broadband telecommunication between ground facilities and trains in operation. A mobile communication system was built for use on railways and capable of transmitting data at a transmission rate of nearly 1Gbps by applying laser beam communication technology. Field tests were performed using commercial trains, and results demonstrated a transmission rate of approximately 700Mbps on the TCP layer between the ground and a train running at a speed of approximately 130km/h.

本文言語English
ページ(範囲)69-75
ページ数7
ジャーナルQuarterly Report of RTRI (Railway Technical Research Institute) (Japan)
52
2
DOI
出版ステータスPublished - 2011 5

ASJC Scopus subject areas

  • 機械工学

フィンガープリント

「Broadband telecommunication system for railways using laser technology」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル