Digital Speech: Coding for Low Bit Rate Communication Systems...

Features

• Cover Type: Paperback with 456 pages
• Published by: John Wiley & Sons Inc. February 1995
• Written in: English
• ISBN 10 Number: 0471950645
• ISBN 13 Number: 978-0471950646
• Book Dimensions: 10 x 7 x 1.5 inches
• Weighs: 2.2 pounds

Product Description
Digital Speech Coding for Low Bit Rate Communications Systems A. M. Kondoz University of Surrey UK Speech communication is still the dominant service in telecommunications networks. However, modern information requirements, such as multimedia, satellite and mobile communications, have created the need for a more robust and flexible alternative to the traditional analogue system. Digital speech transmission offers many advantages over its analogue counterpart, including consistent quality, versatility, security and successful integration into ISDN. This topical book provides an in-depth account of the latest developments in digital speech coders specifically designed for use in the evolving communications systems. Features include:
* Fundamental material on sampling and quantisation.
* Detailed coverage of speech signal analysis and modelling.
* An examination of the key tools for speech coding.
* Essential guidance on coding strategies and standards.
* A review of a wide range of speech coding techniques, such as low delay speech coding and multi-band excitation speech coders.
* Important information on error control in speech transmission.
* A comprehensive assessment of system applications and real-time implementations, including unique coverage of the important code-excited linear prediction (CELP) method of speech coding.
A complete examination of the theoretical design and practical applications of speech coders, this book will be invaluable for practising communications engineers, network designers and computer scientists. Advanced students in electrical, electronic and communications engineering, computer networking and digital signal processing will also find this text a helpful reference source. --This text refers to an out of print or unavailable edition of this title.

The publisher, John Wiley & Sons
A detailed account of the most recently developed digital speech coders designed specifically for use in the evolving communications systems. Discusses the variety of speech coders utilized with such new systems as MBE IMMARSAT-M. Includes an in-depth examination of the important topic of code excited linear prediction (CELP).