BE2M31DSPA - Digital Signal Processing - LECTURES
Winter semestr 2022/2023
Program for the semester:
- Mo - 19.9.2022 -
Introduction to the Course.
Basic properties of digital signals.
- Mo - 26.9.2022 -
Advanced time-domain signal characteristics
Auto-correlation and cross-correlation function.
- Mo - 3.10.2022 -
Fourier transform of discrete signals.
DTFT and DFT - basic properties. Computation algorithms - FFT, DFT of real sequence.
- Mo - 10.10.2022 -
Spectral Analysis of Stochastic and Non-Stationary Signals
Short-time and long-time characteristics. Power spectrum. PSD - Power Spectral Density.
Signal periodicity in frequency domain.
- Mo - 17.10.2022 -
Signal and system representation in time and Z-domain.
Z-transform. Difference equation. Impulse response and transfer function.
- Mo - 24.10.2022 -
Basic and special digital filters (complex rezonator, 1st and 2nd order FIR and IIR filters, MA filters, comb filters)
- Mo - 31.10.2022 -
Properties and design of digital IIR filters (system discretization)
Approximations. IIR filter design in MATLAB.
- Mo - 7.11.2022 -
Properties and design of FIR digital filters
Properties. FIR filter design techniques, theory and
realization in MATLAB.
- Mo - 14.11.2022 -
Digital filtering in frequency-domain.
Implementation of linear an cyclic convolution.
Processing of long signals. OLS and OLA techniques
- Mo - 21.11.2022 -
OLA technique with
Techniques of spectral masking, weighting, subtraction.
- Mo - 28.11.2022 -
Signal resampling. Basics of Multi-Band signal Processing
Decimation, interpolation. Filter banks.
- Mo - 5.12.2022 - Reserve - practical seminar
- Mo - 12.12.2022 - Reserve - practical seminar
- Mo - 9.1.2023 -
Hilbert transform. Instantaneous
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