Assurance Technologies for Signal Control System by Optical LAN. - Hiroyuki Sugahara; Takashi Kunifuji; Tetsunori Hattori; Yoshiyuki Hirano; Yamato Fukuta; Masayuki Matsumoto (ICDCS Workshops, 2006)

Novel Railway Signal Control System Based on the Internet Technology and Its Distributed Control Architecture. - Yamato Fukuta; Gen Kogure; Takashi Kunifuji; Hiroyuki Sugahara; Reiji Ishima; Masayuki Matsumoto (ISADS, 2007)

A signal control system by optical LAN and design simplification. - Jun Nishiyama; Hiroyuki Sugahara; Tetsuya Okada; Takashi Kunifuji; Yamato Fukuta; Masayuki Matsumoto (SMC, 2007)

A Novel Railway Signal Control System Based on the Internet Technology and an Assurance Technology. - Takashi Kunifuji; Tadao Miura; Gen Kogure; Hiroyuki Sugahara; Masayuki Matsumoto (ICDCS Workshops, 2008)

A Novel Railway Signal Control System Based on the Internet and Assurance Technologies. - Takashi Kunifuji; Gen Kogure; Hiroyuki Sugahara; Masayuki Matsumoto (IEICE Trans. Inf. Syst., 2008)

A Railway Signal Control System by Optical LAN and Design Simplification. - Takashi Kunifuji; Jun Nishiyama; Hiroyuki Sugahara; Tetsuya Okada; Yamato Fukuta; Masayuki Matsumoto (J. Networks, 2008)