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ČESKÉ VYSOKÉ UČENÍ TECHNICKÉ V PRAZE
STUDIJNÍ PLÁNY
2019/2020

Signals and systems

Předmět není vypsán Nerozvrhuje se
Kód Zakončení Kredity Rozsah Jazyk výuky
AE2B99SAS Z,ZK 5 2+2c česky
Přednášející:
Cvičící:
Předmět zajišťuje:
katedra radioelektroniky
Anotace:

Course explains basic terms and methods for continuous-time and discrete-time signal and system analysis.

Výsledek studentské ankety předmětu je zde: http://www.fel.cvut.cz/anketa/aktualni/courses/AE2B99SAS

Požadavky:

http://radio/courses/A2B99SAS/index.php

http://moodle.kme.feld.cvut.cz/

Osnova přednášek:

1.Types of signals, definition and sense (deterministic and stochastic -- introductory information).

2.Signal characteristics (average, energy, power, mutual energy, correlation).

3.Spectral representation of continuous and discrete signals.

4.Relation between transformations and their implications.

5.Spectral density and its relation to correlation function. Parseval theorem.

6.Systems classification and characteristic, definition of systems in time domain, convolution.

7.Continuous and discrete time systems definition, transfer function and frequency response.

8.Ideal signal sampling and interpolation. Spectral overlap, continuous and discrete time systems relation.

9.Bandpass signals and their definition, complex envelope.

10.Bandpass signals envelope and phase, sampling of baseband signals.

11.Introduction to modulation, AWGN, SNR.

12.Representative types of analog and digital modulation.

13.Signal pass through non-linear systems, intermodulation.

14.Selected applications.

Osnova cvičení:

1.Introduction, signal definition, signal analysis methods.

2.Signal characteristic determination - average, energy, correlation function.

3.Spectral analysis of periodical signals via Fourier series.

4.Spectral analyses of non-periodical signals, Fourier transform application.

5.DFT performance and usage, multitone signal analysis.

6.Transit of signal through linear time invariant system, transient states.

7.System stability, continuous and discrete time system relation.

8.System in time and frequency domains, system characteristics.

9.System modelling in discrete time.

10.Signal sampling and resampling, spectral overlay.

11.Baseband and bandpass signal relation, frequency conversion, sampling.

12.Bandpass signal processing, representative modulations.

13.Non-linear bandpass system modelling and analysis (example: mixer, envelope detector).

14.Semestral results summarize, examination of works.

Cíle studia:

Students learn fundamentals of signal processing for communication, measurement, acoustics, multimedia technology and other fields. Both continuous and discrete time analysis is presented.

Studijní materiály:

A. V. Oppenheim, A. S. Wilsky with S.H. Nawab: Signals and Systems. Prentice-Hall, Second Edition, 1997.

J. R. Buck, M. M. Daniel, A. C. Winter: Computer Explorations in Signals and Systems Using MATLAB. Prentice-Hall, 1997.

Taylor, F.J.: Principles of signals and systems. McGraw-Hill, 1994.

Narasimhan, S.V., Veena, S: Signal Processing, principles and implementation. Alpha Science International, Harrow, 2005.

Proakis, J.G.: Digital Communications. McGraw-Hill, 2001.

Poznámka:

Rozsah výuky v kombinované formě studia: 14p+6c

Další informace:
https://moodle.fel.cvut.cz/courses/AE2B99SAS
Pro tento předmět se rozvrh nepřipravuje
Předmět je součástí následujících studijních plánů:
Platnost dat k 5. 12. 2019
Aktualizace výše uvedených informací naleznete na adrese http://bilakniha.cvut.cz/cs/predmet12808804.html