ECE 431 Digital Signal Processing  -  Fall 2006

Course Outline DSP Systems I basic system: A/D, digital filter, D/A ideal sampling/reconstruction digital filters, difference equations, BIBO 2D filters and convolution FFT and Fast Convolution DSP Systems II noise filtering (basic spectral considerations) random signals (correlation, power spectrum) real-world systems (prefilters, quantization, postfilters) Filter Design I difference equation analysis via DTFT z-transform, properties, stability filter design by pole/zero placement Filter Design II Impulse Invariance Bilinear Transform Filter Design III FIR filters, linear phase Parks-McClellan 2D filters Wiener Filter Design MSE filter design criterion image restoration Adaptive Filtering LMS, Array processing