Since the Mixed-Excitation Linear Predictive (MELP) Vocoder was selected as the new 2.4 Kbps Federal Standard speech coder in 1996, the very low bit rate speech coding method has become new tendency for research. This paper presents a new LPC vocoder model (FBLPC) based on forward-backward waveform prediction for very low bit rate speech coding. Besides, we use the technology to accomplish the application system named phone-to-phone over Internet.
|Number of pages||2|
|Journal||Digest of Technical Papers - IEEE International Conference on Consumer Electronics|
|State||Published - 1998|
|Event||Proceedings of the 1998 17th Conference on Consumer Electronics - Los Angeles, CA, USA|
Duration: 2 Jun 1998 → 4 Jun 1998