A high-speed, handover-free communication for high-speed trains by a switched WDM fiber-wireless system in the W-band is presented. More than 20 Gb/s signal transmission with a cell switching time of less than 4 μs is experimentally demonstrated.
Dat, P. T., Kanno, A., Inagaki, K., NICT, J., Rottenberg, F., Louveaux, J., Yamamoto, N., & Kawanishi, T. (2018). High-speed and handover-free communications for high-speed trains using switched WDM fiber-wireless system. 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings, p. 1-3. https://hdl.handle.net/2078.5/225333