Publications-Detail
Wideband Speech Coding with 1-2 Bit per Sample
- Authors:
- Paulus, J.
- Book Title:
- Proceedings of International Conference on Digital Signal Processing (DSP)
- Organization:
- n.n.
- Pages:
- p.p. 66-72
- Address:
- Limassol, Cypres, Greece
- Date:
- Jun. 1995
- Note:
Special Session "Speech Processing"
- Language:
- English
Abstract
This paper gives an overview of recent wideband speech (50 Hz-7000 Hz) coding activities. After a short description of the CCITT G.722 standard (48..64 kbit/s) current efforts to reduce the bitrate down to 16 kbit/s are presented. Finally a promising split-band coding scheme is described which is based on sub-bands with unequal bandwidths.Download
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