Radio Over Fiber System for Uninterrupted High-Speed Railway Communications

Atsushi Kanno

Presentation information

Special Symposia

[S2] Photonics Technologies in Automotive Application ~from Networks to Devices~

Tue. Jul 9, 2019 9:15 AM - 12:30 PM Room D (414, 4F, Fukuoka International Congress Center)

Organizers: Yoshinori Hoshi (Oki Consulting Solutions, Japan), Nobuhiko Nishiyama (Tokyo Institute of Technology, Japan), Koji Yamada (AIST,Japan)

10:00 AM - 10:30 AM

[S2-2] Radio Over Fiber System for Uninterrupted High-Speed Railway Communications

〇Atsushi Kanno¹, Tetsuya Kawanishi² (¹National Institute of Information and Communications Technology, Japan, ²Waseda Univ., Japan)

Keywords:Radio-over-fiber access networks, RF over optical processing and transmission

We show the application of radio over fiber networks to high-speed train communication systems. Network control by optical path switching realizes handover-free uninterrupted signal transmission for the car traveling at 240 km/h.

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