Friday, 19 04 2019

Advanced Signal Processing


 Advanced Signal Processing
Lesson Code:  22Γ805
Level:  Undergraduate
Semester:  8ο



Sampling and signal reconstruction. Discrete Fourier transform, FFT, Linear and cyclic convolution, Overlap and add, Overlap and save. FIR digital filter design methods: minimum mean squares, don't care. The min-max criterion, Remez exchange algorithm. IIR analog and digital filters: Butterworth, Chebyshev, Design using frequency transformations. Special digital filters: Notch filters, Differentiators, Integrators, Hilbert transformers. Introduction to optimum stochastic signal processing: Wiener filtering with finite and infinite impulse response. Basic spectrum estimation techniques: Spectrogram, Periodogram, AR-model based techniques. 



Moustakides George