SUPERIORITY OF WAVELET THEORY COMPARED TO  FOURIER TRANSFORM

M.R.  Islam

doi:10.53808/KUS.2006.7.1.0512-PS

Authors

M.R. Islam Mathematics Discipline, Khulna University, Khulna 9208, Bangladesh

DOI:

https://doi.org/10.53808/KUS.2006.7.1.0512-PS

Keywords:

Fourier transforms, wavelet, wavelet transform, time-frequency analysis

Abstract

Wavelet analysis is an exciting new method for solving difficult problems in mathematics, physics, engineering and medical sciences. Signal transmission is based on transmission of a series of numbers. The series representation of a function is important in all types of signal transmission. The wavelet representation of a function is a new technique. We can say that wavelet transform of a function is the improved version of Fourier transform. In this study, the classical Fourier analysis is compared with the wavelet tools.

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