BE2M31DSPA - Digital Signal Processing - SCHEDULE OF LECTURES
Winter semester 2025/2026
Mo - 22.9.2025 -
Introduction to the Course. Basic properties of digital signals.
Mo - 29.9.2025 -
Advanced time-domain signal characteristics Auto-correlation and cross-correlation function.
Mo - 6.10.2025 -
Fourier transform of discrete signals. DTFT and DFT - basic properties. Computation algorithms - FFT, DFT of real sequence.
Weighting windows.
Mo - 13.10.2025 -
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 - 20.10.2025 -
Signal and system representation in time and Z-domain. Z-transform. Difference equation. Impulse response and transfer function.
Mo - 27.10.2025 -
Basic and special digital filters (complex rezonator, 1st and 2nd order FIR and IIR filters, MA filters, comb filters)
Mo - 3.11.2025 -
Properties and design of digital IIR filters (system discretization) Approximations. IIR filter design in MATLAB.
Mo - 10.11.2025 -
Properties and design of FIR digital filters Properties. FIR filter design techniques, theory and
realization in MATLAB.
Mo - 17.11.2025 - STATE HOLIDAY - Lecture is CANCELLED !
Mo - 24.11.2025 -
Digital filtering in frequency-domain. Implementation of linear an cyclic convolution.
Processing of long signals. OLS and OLA techniques
Mo - 1.12.2025 -
OLA technique with
general window. Techniques of spectral masking, weighting, subtraction.
Mo - 8.12.2025 -
Signal resampling. Basics of Multi-Band signal Processing Decimation, interpolation. Filter banks.
Mo - 15.12.2025 - Selected application of digital filterings and effect of quantization in digital filtering
Mo - 5.1.2026 -
Hilbert transform. Instantaneous
envelope. Demodulation.
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