Wavelet based Interference Reduction with Fuzzy Rule for MC-DS-CDMA System. - Takafumi Shibuya; Shigeo Wada (SIP, 2003)

Pattern Language for Good Old Future From Japanese Culture. - Megumi Kadotani; Aya Matsumoto; Takafumi Shibuya; Younjae Lee; Saori Watanabe; Takashi Iba (CoRR, 2013)