Fast fourier transform algorithms and applications

The Discrete Fourier Transform (DFT) has many important applications such as in signal processing. However, direct computation of the DFT has a time complexity of O(N^2), where N is the number of sample points. In 1965, James Cooley and John Tukey introduced a fast algorithm to decrease the time com...

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Bibliographic Details
Main Author: Chin, Natalyn Shi Hui
Other Authors: Wu Guohua
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2023
Subjects:
Online Access:https://hdl.handle.net/10356/172128
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Institution: Nanyang Technological University
Language: English