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Návod
Webová stránka:
https://moodle.fel.cvut.cz/courses/BE2M17MIM
Anotace:
Fast development of wireless radio data communications (both mobile and stationary) also results in requirements for measurement of numerous related electrical parameters in frequency band ranging from hundreds of MHz to tens of GHz. The "Microwave measurements" subject brings description of all important measurement instruments and measurement methods used in this field. Instructions devoted to measurement devices also cover detailed inner structures, principles of operation, common measurement setups and optimum setting. Even relatively complex measurement instruments and setups are discussed, for example those used for measurement of noise and non-linear parameters. Exercises are focused on practical measurements commonly performed in the wireless communication field. Besides modern measurement instruments, students also learn a number of typical RF and microwave components, circuits, subsystems and digitally modulated signals.
Osnovy přednášek:
| 1. | | Measured parameters, measurement errors, impedance mismatch influences |
| 2. | | Measurement setup components - interconnecting lines, adapters, matched loads, attenuators |
| 3. | | Measurement setup components - power dividers, couplers, detectors, directional bridges |
| 4. | | Microwave generators and synthesizers |
| 5. | | Measurement of frequency |
| 6. | | Power measurement |
| 7. | | Scalar analyzers |
| 8. | | Vector network analyzers |
| 9. | | Vector calibration, measurement of s-parameters |
| 10. | | Spectrum analyzers |
| 11. | | Measurement of non-linear parameters |
| 12. | | Measurement of noise parameters |
| 13. | | Vector signal analyzer, measurement of modulated signals |
| 14. | | Microwave oscilloscopes, time-domain measurements |
Osnovy cvičení:
| 1. | | Introduction to laboratory works |
| 2. | | Scalar analyzer - measurement of MMICs |
| 3. | | Scalar analyzer - measurement of waveguide components |
| 4. | | Vector network analyzer - measurement of s-parameters |
| 5. | | Vector network analyzer - measurement of IQ-modulator, resonators |
| 6. | | Non-linear parameter measurements - measurement of generators, amplifiers |
| 7. | | Non-linear parameter measurements - measurement of frequency multipliers, mixers, limiters |
| 8. | | Measurement of noise parameters - noise figure, phase-noise |
| 9. | | RF and microwave oscilloscopes |
| 10. | | Vector signal analyzer - EVM measurements |
| 11. | | Time-domain measurements |
| 12. | | Comprehensive measurement of microwave front-end |
| 13. | | Comprehensive measurement of microwave front-end |
| 14. | | Checking of measurement reports |
Literatura:
Hoffmann K., Hudec P.: Vysokofrekvenční a mikrovlnná měření, skriptum ČVUT 2009.
Teppati V., Ferrero A., Sayed M.: Modern RF and Microwave Measurement Techniques, Cambridge University Press 2013.
Scott A. W., Frobenius R.: RF Measurements for Cellular Phones and Wireless Data Systems, John Wiley and Sons 2008.
McCune E.: Practical Digital Wireless Signals, Cambridge University Press 2010.
Another study materials including lecture presentations and laboratory work instructions will be available at Moodle.
Požadavky:
Poznámka:
Předmět je zahrnut do těchto studijních plánů:
| Plán |
Obor |
Role |
Dop. semestr |
| Stránka vytvořena 16.3.2025 17:50:58, semestry: L/2025-6, Z,L/2024-5, Z/2025-6, připomínky k informační náplni zasílejte správci studijních plánů |
Návrh a realizace: I. Halaška (K336), J. Novák (K336) |