%0 Journal Article
	%A Sukrit Shankar and  Pardha Saradhi K. and  Chetana Shanta Patsa and  Jaydev Sharma
	%D 2008
	%J International Journal of Electronics and Communication Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 19, 2008
	%T An Efficient Hamiltonian for Discrete Fractional Fourier Transform
	%U https://publications.waset.org/pdf/10293
	%V 19
	%X Fractional Fourier Transform, which is a
generalization of the classical Fourier Transform, is a powerful tool
for the analysis of transient signals. The discrete Fractional Fourier
Transform Hamiltonians have been proposed in the past with varying
degrees of correlation between their eigenvectors and Hermite
Gaussian functions. In this paper, we propose a new Hamiltonian for
the discrete Fractional Fourier Transform and show that the
eigenvectors of the proposed matrix has a higher degree of
correlation with the Hermite Gaussian functions. Also, the proposed
matrix is shown to give better Fractional Fourier responses with
various transform orders for different signals.
	%P 1417 - 1422