ISCA Archive Interspeech 2006
ISCA Archive Interspeech 2006

Efficient VQ techniques and general noise shaping in noise feedback coding

Jes Thyssen, Juin-Hwey Chen

This paper describes new efficient Vector Quantization (VQ) techniques that enable low complexity implementations of VQ-based Noise Feedback Coding (NFC). These methods offer mathematical equivalence to higher complexity methods. Furthermore, the paper presents efficient codec structures for general noise shaping as used in BroadVoice 16 - a new SCTE (Society of Cable Telecommunications Engineers) and PacketCable speech coding standard for Cable Telephony.


doi: 10.21437/Interspeech.2006-62

Cite as: Thyssen, J., Chen, J.-H. (2006) Efficient VQ techniques and general noise shaping in noise feedback coding. Proc. Interspeech 2006, paper 1254-Mon1FoP.5, doi: 10.21437/Interspeech.2006-62

@inproceedings{thyssen06_interspeech,
  author={Jes Thyssen and Juin-Hwey Chen},
  title={{Efficient VQ techniques and general noise shaping in noise feedback coding}},
  year=2006,
  booktitle={Proc. Interspeech 2006},
  pages={paper 1254-Mon1FoP.5},
  doi={10.21437/Interspeech.2006-62},
  issn={2958-1796}
}