Speech Signal Compression Using Wavelet AndLinear Predictive Coding

A new algorithm is proposed to compress speech signals using wavelet transform and linear predictive coding. Signal compression based on the concept of selecting a small number of approximation coefficients after they are compressed by the wavelet decomposition (Haar and db4) at a suitable chosen le...

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Bibliographic Details
Main Authors: Ahlam Hanoon, Dr. Tarik Zeyad
Format: Article
Published: Al-Khwarizmi College of Engineering – University of Baghdad 2005-01-01
Series:Al-Khawarizmi Engineering Journal
Online Access:http://www.iasj.net/iasj?func=fulltext&aId=2250