Bandwidth Extension of Telephone Speech Aided by Data Embedding

<p/> <p>A system for bandwidth extension of telephone speech, aided by data embedding, is presented. The proposed system uses the transmitted analog narrowband speech signal as a carrier of the side information needed to carry out the bandwidth extension. The upper band of the wideband s...

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Bibliographic Details
Main Authors: Sagi Ariel, Malah David
Format: Article
Language:English
Published: SpringerOpen 2007-01-01
Series:EURASIP Journal on Advances in Signal Processing
Online Access:http://asp.eurasipjournals.com/content/2007/064921