Title :
Continuous and discrete fractional Fourier domain decomposition
Author :
I.S. Yetik;M.A. Kutay;H. Ozaktas;H.M. Ozaktas;H.M. Ozaktas
Author_Institution :
Dept. of Electr. Eng., Bilkent Univ., Ankara, Turkey
Abstract :
We introduce the fractional Fourier domain decomposition for continuous and discrete signals and systems. A procedure called pruning, analogous to truncation of the singular-value decomposition, underlies a number of potential applications, among which we discuss the fast implementation of space-variant linear systems.
Keywords :
"Fourier transforms","Linear systems","Eigenvalues and eigenfunctions","Signal processing","Signal analysis","Time frequency analysis","Industrial engineering","Application software","Equations","Turning"
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2000. ICASSP ´00. Proceedings. 2000 IEEE International Conference on
Print_ISBN :
0-7803-6293-4
DOI :
10.1109/ICASSP.2000.861872
