Topic 1 Fourier Transform of discrete signals: DFT. |
Formulation and properties of the DFT. Efficient computation of the DFT (FFT). Linear Filtering Methods using DFT.
Effects of the time and frequency sampling. Windowing and spectral resolution. |
Practice 2 Adaptive Filtering. |
Wiener Filter. LMS. |
Practice 3 Digital Filters Design and implementation. |
FIR filters Design. IIR filters Design.Implementation of digital filters. |
Practice 4 Multirate signal processing. |
Decimation and Interpolation. Polyphase Filter Banks. |