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Orthogonal Discrete Fourier and Cosine Matrices for Signal Processing

Written By

Daechul Park and Moon Ho Lee

Submitted: 10 June 2010 Published: 11 April 2011

DOI: 10.5772/15501

From the Edited Volume

Fourier Transforms - Approach to Scientific Principles

Edited by Goran Nikolic

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Written By

Daechul Park and Moon Ho Lee

Submitted: 10 June 2010 Published: 11 April 2011