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Naoki Kanada
Researcher at Mitsubishi
Publications - 35
Citations - 126
Naoki Kanada is an academic researcher from Mitsubishi. The author has contributed to research in topics: Communications system & Radio over fiber. The author has an hindex of 5, co-authored 33 publications receiving 104 citations.
Papers
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Journal ArticleDOI
High-Speed Railway Communication System Using Linear-Cell-Based Radio-Over-Fiber Network and Its Field Trial in 90-GHz Bands
Atsushi Kanno,Naruto Yonemoto,Yosuke Sato,Masato Fujii,Katsuya Yanatori,Nobuhiko Shibagaki,Kenichi Kashima,Pham Tien Dat,Naokatsu Yamamoto,Tetsuya Kawanishi,Nagateru Iwasawa,Nariya Iwaki,Kazuki Nakamura,Kunihiro Kawasaki,Naoki Kanada +14 more
TL;DR: A linear-cell-based radio-over-fiber (LC-RoF) system is proposed and demonstrated for efficient mobile communication in high-speed trains without hard handover processes.
Proceedings ArticleDOI
Field Trial of 1.5-Gbps 97-GHz Train Communication System Based on Linear Cell Radio Over Fiber Network for 240-km/h High-Speed Train
Atsushi Kanno,Pham Tien Dat,Toshimasa Umezawa,Naokatsu Yamamoto,Tetsuya Kawanishi,Nagateru Iwasawa,Nariya Iwaki,Kazuki Nakamura,Kunihiro Kawasaki,Naoki Kanada,Naruto Yonemoto,Yosuke Sato,Masato Fujii,Katsuya Yanatori,Nobuhiko Shibagaki,Kenichi Kashima +15 more
TL;DR: It is demonstrated that 97-GHz millimeter-wave radio access system connected to bidirectional radio over fiber network for high-speed train systems achieves throughput from a central office to a 240-km/h train car.
Patent
Mobile station and method for controlling mobile station side communication, base station and method for controlling base station side communication, and communication system
Naoki Kanada,Kakuichi Shiomi,Atsushi Mitsubishi Space Soft. Co. Ltd Yamagishi,Naritomo Meguro +3 more
TL;DR: In this paper, the authors provided a communication system in which at emergency, a base station (100) and a mobile station (200a) establish an urgent communication and the mobile station switches the output adjustment from the normal mode to the emergency mode and transmits an urgent communications with an output as large as possible.
Patent
Mobile station, mobile station communication control method, base station, and communication system
TL;DR: In this article, a special call part (206) of a mobile station (200) is switched from a normal mode to an emergency mode, and the communication part of the mobile station transmits a radio wave in which the electric power (electric power spectrum density) of transmitted signal at the center frequency (f0) of the carrier is high.
Proceedings ArticleDOI
92GHz 64QAM signal generation by optical frequency doubler
TL;DR: The result shows 1.2Gbps transmission is available in MMW band by radio over fiber from 92 GHz 200 M symbol/sec 64QAM signals by optical frequency doubler.