XE31CZS - Exercises

  1. Introduction to the Course [5 Oct 2007]

    Digital signals I - basic characteristics
    Practical introduction into MATLAB environmet
    Basic time-domain signal characteristic
    Signal Modeling
    Practical excercises in MATLAB
    References: [1], [3], [4], [5]

  2. Digital signals II [12 Oct 2007]
    Completion of tasks from previous exercise

  3. Suppression of uncorrelated signals in time-domain [19 Oct 2007]
    Methods overview, cumulative sums
    Practical excercises in MATLAB

  4. Correlation Analysis and Periodicity in the Signal [26 Oct 2007]
    Estimation of autocorrelation function
    Detection of signal periodicity in the time-domain
    Practical excercises in MATLAB

  5. Spectral analysis using DFT - I [2 Nov 2007]
    DFT (FFT), main features - spektral leakage (signal weigthing)
    Periodicity in DFT spectrum,
    Practical excercises in MATLAB 1st part

  6. Spectral analysis using DFT - II [9 Nov 2007]
    DFT (FFT), main features - spektral leakage (signal weigthing)
    Periodicity in DFT spectrum,
    Practical excercises in MATLAB 2nd part

  7. Spectral Characteristics of Stochastic and Non-Stationary Signals [16 Nov 2007]
    Short-time and long-time characteristics, PSD - Power Spectral Density
    Practical excercises in MATLAB

  8. Discrete-time domain systems [23 Nov 2007]
    Difference equation, transfer function, impulse response, frequency response.
    Practical excercises in MATLAB

  9. Basic Principles of Digital Filtering I [30 Nov 2007]
    Time-domain filtering (difference equation, transfer function), FIR filters, FIR filter design in MATLAB
    Practical excercises in MATLAB

  10. Basic Principles of Digital Filtering II [7 Dec 2007]
    IIR filters, IIR filter design in MATLAB, comparison of IIR and FIR filters
    Practical excercises in MATLAB

    Digital fitlering in the frequency-domain [14 Dec 2007]
    Impulse response and frequency response
    Techniques of spectral masking, weighting, subtraction
    Practical excercises in MATLAB

  11. Basics of Multi-Band signal Processing [21 Dec 2007]
    Filter banks, decimation, interpolation
    Practical excercises in MATLAB

  12. Parametric Metods of DSP [4 Jan 2008]
    Linear prediction, estimation of AR model parameters (LPC analysis), spectral analysis based on LPC
    Practical excercises in MATLAB

  13. Presentation of Semestral Home Work, Credits and Exam [11 Jan 2007]
    AN EXAMPLE OF EXAMINATION TEST


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Last Change: Wed Mar 7 09:11:47 CET 2007