A study on the problems for apllication of voice interface based on ford recognition. - Toshimitsu Minowa; Yasuhiko Arai; Hisanori Kanasashi; Tatsuya Kimura; Takuji Kawamoto (ICSLP, 1994)

Simulink based model realization for CDMA communication over power lines. - Hideaki Okazaki; Chiho Okazaki; Hirohiko Honda; Takuji Kawamoto (ISCAS (5), 2005)