Unit 2: Discrete Fourier Transform

Updated on 2017/07/27 10:28


Unit II: Discrete Fourier Transform


  • DTFT, Definition, Frequency domain sampling , DFT, Properties of DFT, circular convolution, linear convolution, Computation of linear convolution using circular convolution, FFT, decimation in time and decimation in frequency using Radix-2 FFT algorithm, Linear filtering using overlap add and overlap save method, Amplitude spectrum and power spectrum, Introduction to Discrete Cosine Transform


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Created by Sujit Wagh on 2017/07/27 10:15