The aim of this experiment was to perform discrete Fourier transform as well inverse discrete Fourier transform.
A function was created to compute DFT and IDFT of an N point sequence, where the value of N and the sequence was taken as input from the user. In this,the length as wall as values of the signal were given and DFT and IDFT of the given signal and here we observed that as N increase quality of spectrum improved that is frequency spacing reduce and resolution increase.
A function was created to compute DFT and IDFT of an N point sequence, where the value of N and the sequence was taken as input from the user. In this,the length as wall as values of the signal were given and DFT and IDFT of the given signal and here we observed that as N increase quality of spectrum improved that is frequency spacing reduce and resolution increase.
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