Digital Speech Transmission: Enhancement, Coding and Error Concealment - Couverture rigide

Vary, Peter; Martin, Rainer

Couverture rigide

ISBN 10 : 0471560189 ISBN 13 : 9780471560180

Editeur : John Wiley & Sons Inc, 2006

Synopsis

The enormous advances in digital signal processing (DSP) technology have contributed to the wide dissemination and success of speech communication devices - be it GSM and UMTS mobile telephones, digital hearing aids, or human-machine interfaces. Digital speech transmission techniques play an important role in these applications, all the more because high quality speech transmission remains essential in all current and next generation communication networks.

Enhancement, coding and error concealment techniques improve the transmitted speech signal at all stages of the transmission chain, from the acoustic front-end to the sound reproduction at the receiver. Advanced speech processing algorithms help to mitigate a number of physical and technological limitations such as background noise, bandwidth restrictions, shortage of radio frequencies, and transmission errors.

Digital Speech Transmission provides a single-source, comprehensive guide to the fundamental issues, algorithms, standards, and trends in speech signal processing and speech communication technology. The authors give a solid, accessible overview of
* fundamentals of speech signal processing
* speech coding, including new speech coders for GSM and UMTS
* error concealment by soft decoding
* artificial bandwidth extension of speech signals
* single and multi-channel noise reduction
* acoustic echo cancellation

This text is an invaluable resource for engineers, researchers, academics, and graduate students in the areas of communications, electrical engineering, and information technology.

A propos du livre

À propos de l?auteur

Peter Vary is the author of Digital Speech Transmission: Enhancement, Coding and Error Concealment, published by Wiley.

Rainer Martin is the author of Digital Speech Transmission: Enhancement, Coding and Error Concealment, published by Wiley.

Détails de l'édition

• Éditeur: John Wiley & Sons Inc
• Date d'édition: 2006
• Langue: anglais
• ISBN 10: 0471560189
• ISBN 13: 9780471560180
• Reliure: Relié
• Nombre de pages: 656
• Coordonnées du fabricant: Wiley VCH Verlag GmbH; info@wiley-vch.de; ; Boschstraße 12; Weinheim; Baden-Württemberg; 69469; Allemagne