MATLAB
Software for the Code Excited Linar Prediction Algorithm
Description :
Publication
Date: March 10, 2010 | Series: Synthesis Lectures on Algorithms and Software in
Engineering
This book
describes several modules of the Code Excited Linear Prediction (CELP)
algorithm. The authors use the Federal Standard-1016 CELP MATLAB(r) software to
describe in detail several functions and parameter computations associated with
analysis-by-synthesis linear prediction. The book begins with a description of
the basics of linear prediction followed by an overview of the FS-1016 CELP
algorithm. Subsequent chapters describe the various modules of the CELP
algorithm in detail. In each chapter, an overall functional description of CELP
modules is provided along with detailed illustrations of their MATLAB(r)
implementation. Several code examples and plots are provided to highlight some
of the key CELP concepts. Table of Contents: Introduction to Linear Predictive
Coding / Autocorrelation Analysis and Linear Prediction / Line Spectral
Frequency Computation / Spectral Distortion / The Codebook Search / The FS-1016
Decoder.
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