Review of discrete-time signals and systems prosperities and representations. Digital processing of continuous?time signals. Oversampling in A/D and D/A
conversions. Review of the Z transform. Frequency response of discrete systems using zero-pole locations. All-pass systems, Minimum phase systems, and
applications. Discrete FIR filters design using the Windowing, and PM methods. Design of discrete IIR filters using the Impulse invariance, and the bilinear
transformation methods. Discrete Fourier series. Discrete Fourier Transform, and the FFT. Fourier analysis of continuous-time signals using the DFT