A Note on Discrete Fourier Transform


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Authors

  • H. Manjunatha Department of Mathematics, PACE College, Shimoga, Karnataka, India
  • A. B. Madhava Department of Mathematics, PACE College, Shimoga, Karnataka, India

Keywords:

Fourier Transform, Zero-padding, Spectral Analysis

Abstract

This paper contains basic concept of DFT, The Inverse Discrete Fourier Transform, Computation of DFT directly via the FFT, DFT (or FFT) for spectral analysis, FFT of the sum of two sine-waves, Verification of Zero-padding, The even symmetry by Extension.

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Published

15-12-2020

How to Cite

H. Manjunatha, & A. B. Madhava. (2020). A Note on Discrete Fourier Transform. International Journal of Mathematics And Its Applications, 8(4), 41–47. Retrieved from https://ijmaa.in/index.php/ijmaa/article/view/116

Issue

Vol. 8 No. 4 (2020)

Section

Research Article

License

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.