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Lecturer(s)
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Masopust Jiří, Doc. Ing. CSc.
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Course content
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1. Information. Physical representation of information. 2. Signal. Elementary signals. Continuous and discrete signal representation. Mathematical model of signal and system. 3. Transmission of information. General scheme of the communication system. Data signal. Discrete transmission systems. Baud rate. 4. Attenuation, gain, transmission. Decibels, signal-to-noise ratio. Bandwidth. Signal energy. 5. Communication channel. Noise. Channel capacity. Channel sharing. 6. Lines (model, impedance, reflections), transmission of RF signals over lines. Interconnection of discrete systems. Power and data buses. 7. Wireless data transmission. Modulation. Frequency and wavelength. Frequency bands and their use. Elementary antennas. Periodic and non-periodic systems. 8. Baseband modulation. 9. Modulation with carrier. Multistate modulation. Modulation rate. 10. Basics of signal processing. Principles of filtration. Elementary filters. 11. Interference and its elimination. 12. Basics of computer systems design. Discrete and integrated circuits. Reliability, safety, durability. 13. Thermal conditions of electronic systems, cooling and climatic resistance.
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Learning activities and teaching methods
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- unspecified
- 26 hours per semester
- Preparation for laboratory testing; outcome analysis (1-8)
- 5 hours per semester
- Contact hours
- 39 hours per semester
- Preparation for an examination (30-60)
- 30 hours per semester
- Preparation for comprehensive test (10-40)
- 10 hours per semester
- unspecified
- 33 hours per semester
- Contact hours
- 6 hours per semester
- Contact hours
- 13 hours per semester
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| prerequisite |
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| Knowledge |
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| Has basic knowledge of high school mathematics, physics and computer science (derivatives, integrals, logarithms, geometry, functions, energy, power, voltage, current, binary system, number representation) |
| Skills |
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| Can calculate binary, decimal and natural logarithms and enumerate trigonometric functions. |
| Can adjust relations with logarithms, trigonometric functions and complex numbers |
| Can work with complex numbers |
| Competences |
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| N/A |
| learning outcomes |
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| Knowledge |
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| Can describe the signal and its representation |
| Can describe the communication channel and its parameters |
| Can describe the basic principles of wireless data transmission systems |
| Can describe the basic principles of computer systems design in terms of design, reliability, security, thermal conditions and climate resistance |
| Skills |
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| Can determine the parameters of the communication channel (attenuation, gain, transmission, signal-to-noise ratio, channel capacity) |
| Can determine the parameters of basic modulations |
| Competences |
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| N/A |
| teaching methods |
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| Knowledge |
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| Lecture |
| Seminar |
| Laboratory work |
| Lecture supplemented with a discussion |
| Skills |
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| Laboratory work |
| Practicum |
| Competences |
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| Lecture supplemented with a discussion |
| assessment methods |
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| Knowledge |
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| Combined exam |
| Skills |
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| Combined exam |
| Competences |
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| Oral exam |
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Recommended literature
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Dobeš, Josef; Žalud, Václav. Moderní radiotechnika. Praha : BEN, 2006. ISBN 80-7300-132-2.
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Martin Sibley. Modern Telecommunications Basic Principles and Practices. CRC Press, 2018. ISBN 978-1138578821.
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Žalud, Václav. Moderní radioelektronika. Praha : BEN, 2000. ISBN 80-86056-47-3.
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