This article reviews the computation of discrete Fourier transform which is termed as fast Fourier transform (FFT). It starts with discussion on a few terms used in this transform with one of its classifications followed by the presentation of the computer algorithm. Finally, its implementation on Matlab with few applications is covered.
CITATION STYLE
Qadeer, S., Zafar Ali Khan, M., & Yousuf khan, M. (2019). Computation of discrete fourier transform (FFT): A review article. In Lecture Notes in Electrical Engineering (Vol. 476, pp. 381–390). Springer Verlag. https://doi.org/10.1007/978-981-10-8234-4_33
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