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What is Circular Convolution and Decimation in Frequency about?

This document contains code to perform circular convolution and discrete Fourier transforms on signals. It also contains code to implement the Cooley-Tukey FFT algorithm to compute the discrete Fourier transform of a signal in order to perform decimation in frequency. The code defines input signals, performs circular convolution in both the time and frequency domains, and implements the FFT algorithm in a series of butterfly operations to compute the DFT and bit-reverse the output.

Author

Komal Ejaz

Language

EN