Digital Signal Processing 4a.- IIR Filter structures 4b.- FIR Filter structures 4c.- Quantization effects I on filter structures 4d.- Quantization effects II on filter structures 5a.- Continuous filter design 5b.- Impulse Invariance design 5c.- Bilinear transformation design 5d.- Window design 5e.- Other approximations 6a.- Linear prediction 6b.- Random process innovation 6c.- Wiener filters 7a.- DFT 7b.- DFT properties and convolution 7c.- FFT 8a.- Spectral estimation through the DFT 8b.- Spectral estimation through the periodogram 8c.- Spectral estimation through the parametric models and STFT Lectures by Oppenheim