Linear systems analysis, discrete time signals and systems, Z
transforms, Properties, Realization structures for digital filters,
Recursive and non-recursive functions, stability criteria, Design of
low pass, high pass and band pass filters, frequency response shaping,
window functions, finite word length effects, signal processing
techniques for random signals, Discrete Fourier Transform Decimation
in frequency and time, Fast Fourier Transforms, 2D signal processing.