An 8-b ADC with over-Nyquist input at 300-Ms/s conversion rate. - Yoshito Nejime; Masao Hotta; Seiichi Ueda (IEEE J. Solid State Circuits, 1991)

Telephone-band speech enhancement based on the fundamental frequency component compensation. - Toshiyuki Aritsuka; Yoshito Nejime (ICSLP, 1994)

A portable digital speech rate converter and its evaluation by hearing-impaired listeners. - Yoshito Nejime; Toshiyuki Aritsuka; Toshiki Imamura; Tohru Ifukube; Jun'ichi Matsushima (ICSLP, 1994)