Yoshiaki Asakawa, Katsuya Yamasaki, Akira Ichikawa. A 2.4 KBPS speech coding method based on fuzzy vector quantization. In 1990 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '90, Albuquerque, New Mexico, USA, April 3-6, 1990. pages 673-676, IEEE, 1990. [doi]
Abstract is missing.