Terminated in academic year 2021/2022

Signal Processing Methods in Communication Technologies

Type of study	Bachelor
Language of instruction	English
Code	440-2213/02
Abbreviation	ZSK I
Course title	Signal Processing Methods in Communication Technologies
Credits	5
Coordinating department	Department of Telecommunications
Course coordinator	Ing. Jan Skapa, Ph.D.

Subject syllabus

1. 1D signal and its waveform in time. Signal classification - deterministic x stochastic; stationary x nonstationary. Basic signal transformations.
2. Signal spectrum - Fourier series, Fourier transform.
3. Signal spectrum - FFT, spectrogram.
4. Analog to digital signal conversion; Sampling, quantization, coding. Signal sampling; Aliasing; Leakage. Aliasing and its effect on the sound signal.
5. Signal filtering. Filters.
6. Convolution of 2 signals. Filtering as convolution.
7. 2D signals and their shape in space (image; surf). Computer image representation, 3D RGB matrix. RGB, CMY (K), YCbCr. Aliasing and its expression in the image; Moire.
8. Spectrum of 2D signal (image) - FFT, DCT. 2D signal filtering. Edge detectors.
9. Modulation by analog signals (AM, FM, PM) - modulation principle, modulation parameters, spectrum of modulated signal.
10. Pulse modulation (PAM, PWM, PPM) - the principle of modulation and its use. Signal sampling; sampling theorem.
11. Pulse code modulation PCM.
12. Modulation by digital signals (keying - ASK, FSK, PSK). Multisymbol modulations (QPSK, QAM).
13. Multi-carrier modulations (OFDM, CP-OFDM, UF-OFDM, SC-QAM / O-QAM ....)

E-learning

https://lms.vsb.cz/

Literature

[1] IFEACHOR, Emmanuel C., JERVIS, Barrie W. [i]Digital signal processing: a practical approach.[/i] 2nd ed. Harlow: Prentice Hall, 2002. ISBN 0-201-59619-9.

[2] GONZALEZ, Rafael C., WOODS, Richard Eugene, EDDINS Steven L. Digital image processing using MATLAB. 2nd ed. USA: Gatesmark Publishing, c2009. ISBN 978-0-9820854-0-0.

[3] BLANCHET, Gérard, CHARBIT, Maurice. [i]Digital signal and image processing using MATLAB.[/i] Přeložil Antoine HERVIER. London: ISTE, 2006. ISBN 1-905209-13-4.

Advised literature

[1] ANTONIOU, Andreas. [i]Digital Filtres, analysis, design and applications.[/i] 1st Edition. McGraw-Hill, 1993. . .

[2] GONZALEZ, Rafael C., WOODS, Richard Eugene. [i]Digital image processing.[/i] 3rd ed. Upper Saddle River: Pearson Prentice Hall, c2008. .

[3] MCANDREW, Alasdair. [i]Introduction to digital image processing with MATLAB.[/i] Boston: Thomson Course Technology, c2004. ISBN 0-534-40011-6.

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