Sampling and Reconstruction of continuous time signals. Discrete time convolution, Ztransforms: Analysis, Properties, and System stability. The Discrete Fourier transform:
Analysis, Properties, Circular convolution, and Overlap-Add and Overlap-Save Filtering.
The Fast Fourier transform. Multi-rate signal processing (decimation and interpolation).
Infinite Impulse Response and Finite Impulse Response digital filters design.
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