Signal recovery from partial fractional fourier transform information
Date
2004Source Title
Proceedings of the 1st International Symposium on Control, Communications and Signal Processing, IEEE 2004
Publisher
IEEE
Pages
217 - 220
Language
English
Type
Conference PaperItem Usage Stats
171
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130
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Abstract
The fractional Fourier transform has found many applications in signal and image processing and optics. An iterative algorithm for signal recovery from partial fractional Fourier transform information is presented. The signal recovery algorithm is constructed by using the method of projections onto convex sets and convergence of the algorithm is assured.
Keywords
Hermite polynomialsIterative algorithms
Signal recovery
Algorithms
Computer simulation
Eigenvalues and eigenfunctions
Fourier transforms
Iterative methods
Mathematical operators
Matrix algebra
Polynomials
Signal processing