BE2M31DSPA - Digital Signal Processing - LECTURES
Winter semestr 2022/2023


Program for the semester:

  1. Mo - 19.9.2022 - Introduction to the Course.
    Basic properties of digital signals.

  2. Mo - 26.9.2022 - Advanced time-domain signal characteristics
    Auto-correlation and cross-correlation function.

  3. Mo - 3.10.2022 - Fourier transform of discrete signals.
    DTFT and DFT - basic properties. Computation algorithms - FFT, DFT of real sequence. Weighting windows.

  4. 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.

  5. Mo - 17.10.2022 - Signal and system representation in time and Z-domain.
    Z-transform. Difference equation. Impulse response and transfer function.

  6. Mo - 24.10.2022 - Basic and special digital filters (complex rezonator, 1st and 2nd order FIR and IIR filters, MA filters, comb filters)

  7. Mo - 31.10.2022 - Properties and design of digital IIR filters (system discretization)
    Approximations. IIR filter design in MATLAB.

  8. Mo - 7.11.2022 - Properties and design of FIR digital filters
    Properties. FIR filter design techniques, theory and realization in MATLAB.

  9. Mo - 14.11.2022 - Digital filtering in frequency-domain.
    Implementation of linear an cyclic convolution.
    Processing of long signals. OLS and OLA techniques

  10. Mo - 21.11.2022 - OLA technique with general window.
    Techniques of spectral masking, weighting, subtraction.

  11. Mo - 28.11.2022 - Signal resampling. Basics of Multi-Band signal Processing
    Decimation, interpolation. Filter banks.

  12. Mo - 5.12.2022 - Reserve - practical seminar

  13. Mo - 12.12.2022 - Reserve - practical seminar

  14. Mo - 9.1.2023 - Hilbert transform. Instantaneous envelope. Demodulation.


Please, send me a mail in the case of any problem with this page to the address pollak at fel.cvut.cz