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Lecturer(s)
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Liška Jindřich, Ing. Ph.D.
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Psutka Josef, doc. Ing. Mgr. Ph.D.
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Course content
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The signal properties, sampling and quantization of signal, Shannon sampling theorem, signal reconstruction. Information theory, channel coding, entropy. Z-transform, Fourier analysis of continuous and discrete-time signals, convolution and correlation, discrete Fourier transform, fast algorithms for the Fourier transform evaluation, Hartley transform, Cosine transform, interpolation of the signal, filters with finite and infinite response and their design, noise and signal distortion, signal enhancement method in noise, the scaling of stochastic time-frequency domain, homomorphic signal processing, cepstral analysis, correlation analysis of signals, time-frequency signal analysis, the uncertainty principle Wavelet transform, Wigner-Villeova distribution, instantaneous frequency, analytic signal, Hilbert transform, empirical modal decomposition and Hilbert-Huang transform, order analysis - Vold-Kalman filter, full spectrum and identification of precession.
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Learning activities and teaching methods
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Lecture supplemented with a discussion, One-to-One tutorial, Individual study, Lecture with visual aids, Practicum
- Presentation preparation (report) (1-10)
- 5 hours per semester
- Practical training (number of hours)
- 26 hours per semester
- Contact hours
- 39 hours per semester
- Individual project (40)
- 40 hours per semester
- Preparation for an examination (30-60)
- 45 hours per semester
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| prerequisite |
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| Knowledge |
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| ovládat základy matematické analýzy |
| orientovat se v lineálních systémech |
| algoritmizovat |
| Skills |
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| dekomponovat úlohu na subúlohy |
| pracovat s lineárními časově invariantními systémy |
| aplikovat znalosti z matematické analýzy |
| Competences |
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| N/A |
| learning outcomes |
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| Knowledge |
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| vysvětlit zpracování signálů spojitých a disktrétních v čase |
| formulovat úlohu převodu signálu do spektra a zpět |
| vysvětlit principy filtrace signálu |
| interpretovat časo-frekvenční analýzu signálu |
| vysvětlit úplné spektrum a řádovou analýzu |
| Skills |
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| převést navzorkovaný signál do spektra |
| navrhnout a realizovat FIR a IIR filtry |
| provádět kepstrální analýzu |
| realizovat časo-frekvenční analýzu |
| odhadnout úplné spektrum a identifikovat precesi |
| Competences |
|---|
| N/A |
| teaching methods |
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| Knowledge |
|---|
| Lecture with visual aids |
| Lecture supplemented with a discussion |
| One-to-One tutorial |
| Skills |
|---|
| Practicum |
| Individual study |
| Competences |
|---|
| Lecture supplemented with a discussion |
| Task-based study method |
| assessment methods |
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| Knowledge |
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| Combined exam |
| Skills |
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| Seminar work |
| Competences |
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| Combined exam |
| Seminar work |
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Recommended literature
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Jan, Jiří. Číslicová filtrace, analýza a restaurace signálů. 2., upr. a rozš. vyd. V Brně : VUTIUM, 2002. ISBN 80-214-2911-9.
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Uhlíř, Sovka, Čmejka. Úvod do číslicového zpracování signálů. Praha.
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