ČESKÉ VYSOKÉ UČENÍ TECHNICKÉ V PRAZE
STUDIJNÍ PLÁNY
2021/2022

# Digital Signal processing

Předmět není vypsán Nerozvrhuje se
Kód Zakončení Kredity Rozsah Jazyk výuky
AE2M99CZS Z,ZK 5 2P+2C anglicky
Přednášející:
Cvičící:
Předmět zajišťuje:
katedra teorie obvodů
Anotace:

The subject gives overview about basic methods of digital signal processing and their applications (examples from speech and biological signal processing): disrete-time signals and systems, signal characteristics in time and frequency domain, Fourier transform, fast algorithms for DFT computation, introduction to digital filter design, digital filtering in time and frequency domain, decimation and interpolation and their usage in filter banks, basics of LPC analysis. Further details can be found at http://noel.feld.cvut.cz/vyu/ae2m99czs .

Výsledek studentské ankety předmětu je zde: http://www.fel.cvut.cz/anketa/aktualni/courses/AE2M99CZS

Bases of signal and system theory with necessary mathematical background are supposed as preliminary knowledge.

Osnova přednášek:

1. Introduction to DSP. Sampling theorem.

2. Basic characteristics of digital signals.

3. Autocorrelation and crosscorrelation functions

4. Fourier transform of discrete signal.

5. Properties of DFT, fast algorithms for DFT computation.

6. Spectral characteristics of stachastic and non-stationary signals.

7. Signal and system reprezentation in Z-domain

8. Digital Filtering I - FIR filters.

9. Digital filtering II - IIR filters.

10. Digital filtering in the frequency domain.

11. Basics of multi-band signal processing.

12. Basics of parametric methods of signal processing.

13. DSP applications in speech and biological signal processing. Signal compression.

14. Reserve.

Osnova cvičení:

1. Introduction to MATLAB and other tools

2. Computation of basic time-domain characterstics in MATLAB

3. Autocorrelation analysis and its applications

4. Discrete Fourier Transform (DFT) and its properties, interpolation, zero-padding

5. Spectral analysis of deterministic signals

6. Spectral analysis of stochastic and non-stationary signals

7. Discrete-time systems: basic properties, frequency repsonse

8. Design of digital FIR filters

9. Design of digital IIR filters

10. Digital filtering in frequency domain, implementation of signal segmentation

11. Parametric metods of DSP

12. Basics of multi-band signal processing

13. Consultations on semester works

14. Project presentation, credit

Cíle studia:
Studijní materiály:

[1] Oppenheim, A.V., Shafer, R.W.: Discrete-Time Signal Processing. 3rd edition. Prentice-Hall, 2009

[2] Vaseghi S.V..: Advanced Digital Signal Processing and Noise Reduction. 4th edition. Wiley, 2008

[3] The MathWorks: MATLAB User's and Reference Guides.

(Any other book devoted to digital signal processing.)

Poznámka:
Další informace:
https://moodle.fel.cvut.cz/courses/AE2M99CZS
Pro tento předmět se rozvrh nepřipravuje
Předmět je součástí následujících studijních plánů:
Platnost dat k 18. 5. 2022
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