Camera-Typing Interface for Ubiquitous Information Services. - Shuji Senda; Kyosuke Nishiyama; Toshiyuki Asahi; Keiji Yamada (PerCom, 2004)

Poster: Detection of Wormhole Attack on Wireless Sensor Networks in Duty-Cycling Operation. - Takashi Minohara; Kyosuke Nishiyama (EWSN, 2016)