Current perspectives in digital speech
- 1 January 1983
- journal article
- research article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Communications Magazine
- Vol. 21 (1) , 32-40
- https://doi.org/10.1109/MCOM.1983.1091335
Abstract
THE field of digital speech is rapidly coming to fruition as an area of opportunity for commercial application. In this paper we attempt to give a broad tutorial overview of some of the key aspects of this technology. We briefly outline some of the basic properties of speech and the techniques of coding that use these properties and point to areas of current research and areas of practical hardware implementation. We also attempt to outline some of the potential application areas for this new technology.Keywords
This publication has 29 references indexed in Scilit:
- Application of quadrature mirror filters to split band voice coding schemesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Harmonic coding: A low bit-rate, good-quality speech coding techniquePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- A spectral model for nonstationary voiced speechPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Digital coding of speech in sub-bandsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Digital Voice Storage in a MicroprocessorIEEE Transactions on Communications, 1982
- Frequency Scaling of Speech Signals by Transform TechniquesBell System Technical Journal, 1981
- Real-time simulation of adaptive transform codingIEEE Transactions on Acoustics, Speech, and Signal Processing, 1981
- Frequency domain coding of speechIEEE Transactions on Acoustics, Speech, and Signal Processing, 1979
- Time-domain algorithms for harmonic bandwidth reduction and time scaling of speech signalsIEEE Transactions on Acoustics, Speech, and Signal Processing, 1979
- Adaptive transform coding of speech signalsIEEE Transactions on Acoustics, Speech, and Signal Processing, 1977