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DOI: 10.14569/IJACSA.2014.050126
PDF

Novel Fractional Wavelet Transform with Closed-Form Expression

Author 1: K. O. O. Anoh
Author 2: R. A. A. Abd-Alhameed
Author 3: S. M. R. Jones
Author 4: O. Ochonogor

International Journal of Advanced Computer Science and Applications(IJACSA), Volume 5 Issue 1, 2014.

  • Abstract and Keywords
  • How to Cite this Article
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Abstract: A new wavelet transform (WT) is introduced based on the fractional properties of the traditional Fourier transform. The new wavelet follows from the fractional Fourier order which uniquely identifies the representation of an input function in a fractional domain. It exploits the combined advantages of WT and fractional Fourier transform (FrFT). The transform permits the identification of a transformed function based on the fractional rotation in time-frequency plane. The fractional rotation is then used to identify individual fractional daughter wavelets. This study is, for convenience, limited to one-dimension. Approach for discussing two or more dimensions is shown.

Keywords: Fractional Fourier transform; wavelet; fractional wavelet transform

K. O. O. Anoh, R. A. A. Abd-Alhameed, S. M. R. Jones and O. Ochonogor. “Novel Fractional Wavelet Transform with Closed-Form Expression”. International Journal of Advanced Computer Science and Applications (IJACSA) 5.1 (2014). http://dx.doi.org/10.14569/IJACSA.2014.050126

@article{Anoh2014,
title = {Novel Fractional Wavelet Transform with Closed-Form Expression},
journal = {International Journal of Advanced Computer Science and Applications},
doi = {10.14569/IJACSA.2014.050126},
url = {http://dx.doi.org/10.14569/IJACSA.2014.050126},
year = {2014},
publisher = {The Science and Information Organization},
volume = {5},
number = {1},
author = {K. O. O. Anoh and R. A. A. Abd-Alhameed and S. M. R. Jones and O. Ochonogor}
}



Copyright Statement: This is an open access article licensed under a Creative Commons Attribution 4.0 International License, which permits unrestricted use, distribution, and reproduction in any medium, even commercially as long as the original work is properly cited.

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