Enhanced Fourier Transform Using Wavelet Packet Decomposition
Wouladje Cabrel,
Golden Tendekai Mumanikidzwa,
Jianguo Shen
et al.
Abstract:Many domains, including communication, signal processing, and image processing, use the Fourier Transform as a mathematical tool for signal analysis. Although it can analyze signals with steady and transitory properties, it has limits. The Wavelet Packet Decomposition (WPD) is a novel technique that we suggest in this study as a way to improve the Fourier Transform and get beyond these drawbacks. In this experiment, we specifically considered the utilization of Daubechies level 4 for the wavelet transformation… Show more
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