This project is about designing generalized MATLAB codes that perform discrete convolution and discrete-time Fourier transform (DTFT) to audio and voice signals. Signal-processing MATLAB functions ...
In theory, the linear operations must satisfy the superposition principle. For DTFT it looks like similar to Equation 1. Equation 1. So to validate this, we have to define two signals, take their ...
Abstract: This study discuss the hidden facts about the Discrete Fourier Transform (DFT) properties along with the examples. A thorough understanding of the Discrete-Time Fourier Transform (DTFT) ...
Abstract: To estimate the propagation delay between two noisy sinusoidal signals with known same frequency but different amplitudes, a time delay estimation algorithm based on DTFT is extended in the ...
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