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Reseach Article

Performance Analysis of FrFT based Adaptive Filters with LMS Algorithm

by K. Yashas Kumar, P. V. Muralidhar, D. V. L. N. Sastry
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 99 - Number 6
Year of Publication: 2014
Authors: K. Yashas Kumar, P. V. Muralidhar, D. V. L. N. Sastry

K. Yashas Kumar, P. V. Muralidhar, D. V. L. N. Sastry . Performance Analysis of FrFT based Adaptive Filters with LMS Algorithm. International Journal of Computer Applications. 99, 6 ( August 2014), 15-19. DOI=10.5120/17376-7862

@article{ 10.5120/17376-7862,
author = { K. Yashas Kumar, P. V. Muralidhar, D. V. L. N. Sastry },
title = { Performance Analysis of FrFT based Adaptive Filters with LMS Algorithm },
journal = { International Journal of Computer Applications },
issue_date = { August 2014 },
volume = { 99 },
number = { 6 },
month = { August },
year = { 2014 },
issn = { 0975-8887 },
pages = { 15-19 },
numpages = {9},
url = { },
doi = { 10.5120/17376-7862 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
%0 Journal Article
%1 2024-02-06T22:27:28.846219+05:30
%A K. Yashas Kumar
%A P. V. Muralidhar
%A D. V. L. N. Sastry
%T Performance Analysis of FrFT based Adaptive Filters with LMS Algorithm
%J International Journal of Computer Applications
%@ 0975-8887
%V 99
%N 6
%P 15-19
%D 2014
%I Foundation of Computer Science (FCS), NY, USA

Fractional Fourier Transform function (FrFT) is a generalization of Fourier transforms (FT). Finite Impulse Response (FIR) filters are implemented based on Fractional Fourier transform domains, then modified filters characteristics some what tunable when compare with existing FT based FIR filters. So, in our proposals implementation is made on the FrFT FIR filters for different windows like Rectangle, Bartlett, Hamming, Hanning, and Kaiser, based on the adaptive algorithms ,and the performance of the proposed filters is made by SNR values of the different obtain filters for given noisy sinusoidal inputs.

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Index Terms

Computer Science
Information Sciences


Adaptive Filters FrFT LMS Algorithm SNR