Přehled studia |
Přehled oborů |
Všechny skupiny předmětů |
Všechny předměty |
Seznam rolí |
Vysvětlivky
Návod
| AE2B99SAS |
Signals and systems |
| Role: | |
Rozsah výuky: | 2+2c |
| Katedra: | 13137 |
Jazyk výuky: | CS |
| Garanti: | |
Zakončení: | Z,ZK |
| Přednášející: | |
Kreditů: | 5 |
| Cvičící: | |
Semestr: | L |
Webová stránka:
https://moodle.fel.cvut.cz/courses/AE2B99SAS
Anotace:
Course explains basic terms and methods for continuous-time and discrete-time signal and system analysis.
Výsledek studentské ankety předmětu je zde:
AE2B99SAS
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.
Osnovy 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. |
Osnovy 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. |
Literatura:
| 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.
Požadavky:
http://radio/courses/A2B99SAS/index.php
http://moodle.kme.feld.cvut.cz/
Poznámka:
| Rozsah výuky v kombinované formě studia: 14p+6c |
Klíčová slova:
Signal processing. modulation, Fourier transform
Předmět je zahrnut do těchto studijních plánů:
| Plán |
Obor |
Role |
Dop. semestr |
| Stránka vytvořena 20.3.2025 17:50:56, semestry: Z,L/2025-6, Z,L/2024-5, připomínky k informační náplni zasílejte správci studijních plánů |
Návrh a realizace: I. Halaška (K336), J. Novák (K336) |