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Sampling Theorems for Fractional Laplace Transform of Functions of Compact Support

Published on October 2012 by A. S. Gudadhe, P. R. Deshmukh
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International Conference on Benchmarks in Engineering Science and Technology 2012
Foundation of Computer Science USA
ICBEST - Number 1
October 2012
Authors: A. S. Gudadhe, P. R. Deshmukh
fe08bcb9-f3c1-4de4-bd0b-536b56835246

A. S. Gudadhe, P. R. Deshmukh . Sampling Theorems for Fractional Laplace Transform of Functions of Compact Support. International Conference on Benchmarks in Engineering Science and Technology 2012. ICBEST, 1 (October 2012), 30-34.

@article{
author = { A. S. Gudadhe, P. R. Deshmukh },
title = { Sampling Theorems for Fractional Laplace Transform of Functions of Compact Support },
journal = { International Conference on Benchmarks in Engineering Science and Technology 2012 },
issue_date = { October 2012 },
volume = { ICBEST },
number = { 1 },
month = { October },
year = { 2012 },
issn = 0975-8887,
pages = { 30-34 },
numpages = 5,
url = { /proceedings/icbest/number1/8690-1019/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Benchmarks in Engineering Science and Technology 2012
%A A. S. Gudadhe
%A P. R. Deshmukh
%T Sampling Theorems for Fractional Laplace Transform of Functions of Compact Support
%J International Conference on Benchmarks in Engineering Science and Technology 2012
%@ 0975-8887
%V ICBEST
%N 1
%P 30-34
%D 2012
%I International Journal of Computer Applications
Abstract

Linear canonical transform is an integral transform with four parameters and has been proved to be powerful tool for optics, radar system analysis, filter design etc. Fractional Fourier transform and Fresnel transform can be seen as a special case of linear canonical transform with real parameters. Further generalization of linear canonical transform with complex parameters is also developed and Fractional Laplace transform is one of the special case of linear canonical transform with complex entities. Here we have studied the fractional Laplace transform of a periodic function of compact support. Newsamplingformulae for reconstruction of the functions that are of compact support in fractional Laplace transform domain have been proposed. More specifically it is shown that only (2k+1) coefficients are sufficient to construct any fractional Laplace transform domain of periodic function with compact support,where k is the order of positive highest nonzero harmonic component in the ?^th domain.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Periodic Function Fractional Laplace Transform Sampling Theorem