Fourier Analysis on Finite Groups with Applications in Signal Processing and System Design
ISBN/ASIN: 9781601193766,9780471694632 | 2005 | English | pdf | 240/216 pages | 8.37 Mb
Publisher: Wiley – IEEE Press | Author: Stanković, Radomir S.; Moraga, Claudio; Astola, Jaakko T.
This book examines applications of Fourier analysis on finite non-Abelian groups, and discusses different methods to determine compact representations for discrete functions providing for their efficient realizations and related applications. Switching functions are included as a particular example of discrete functions in engineering practice. Consideration is given to the polynomial expressions and decision diagrams defined in terms of Fourier transform on finite non-Abelain groups. The book demonstrates how transferring a problem from its original form into the spectral domain may provide major advantages, such as simplifying numerical calculation tasks.