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Lecturer(s)
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Němec Zdeněk, Ing. Ph.D.
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Zálabský Tomáš, Ing. Ph.D.
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Course content
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Concept of the Radio Communication Chain Radio Receiver - Concept, Function, Characteristics, Distortion, Frequency Conversion Radio Receiver - Structure, Power Gain, Nonlinear Distortion Software-Defined Radio - Basic Structure, Transmitter and Receiver Blocks Antenna elements - basic antenna parameters and their measurement Implementation of antenna arrays and antenna fields, synthesis of linear antenna arrays, digital beamforming
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Learning activities and teaching methods
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unspecified, Laboratory work, Work-related activities
- Preparation for a final test
- 14 hours per semester
- Participation in classes
- 14 hours per semester
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Learning outcomes
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The course is designed to familiarize students with the principles of modern communication equipment, focusing primarily on the design and system-level solutions for contemporary radio transmitters, receivers, and antenna systems. Participants' knowledge is deepened primarily in the areas of high-frequency receiver and transmitter design from the perspective of block diagrams, linear and nonlinear distortion, and the characteristics of the oscillators used. Last but not least, students are introduced to the design of antenna elements, the synthesis of antenna arrays, and the principles of measuring antenna system parameters.
Graduates will gain knowledge in the design of components of the radio communication chain. Specifically, this involves transmitter, receiver, and antenna system blocks. They will be able to analyze the necessary requirements for the individual components of the radio communication chain, eliminate the effects of unwanted distortion, and appropriately select frequency bands for frequency conversion. Furthermore, graduates will be able to design planar antenna elements, synthesize antenna arrays and fields, will be familiar with the basics of their optimization using CST MW Studio software, and will also be able to measure basic antenna parameters.
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Prerequisites
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Before the skills assessment, the candidate must be familiarized with the workplace and with occupational safety and health requirements and fire safety regulations.
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Assessment methods and criteria
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Written examination
Before the skills assessment, the candidate must be familiarized with the workplace and with safety rules and health requirements and fire safety regulations. The course consists of self-study and a practical component, culminating in a knowledge assessment.
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Recommended literature
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Nařízení vlády o požadavcích na odbornou způsobilost k výkonu činnosti na elektrických zařízeních a na odbornou způsobilost v elektrotechnice. .
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zákon č.250/2021 Sb.: Zákon o bezpečnosti práce v souvislosti s provozem vyhrazených technických zařízení a o změně souvisejících zákonů. 2021. .
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Sajner, Jiří. Práce na elektrických zařízeních a jejich obsluha : ověřování odborné způsobilosti. Praha: Státní nakladatelství technické literatury, 1988.
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Vlček, Jiří. Bezpečnost elektrických zařízení: příručka pro konstruktéry. Praha: BEN - technická literatura, 2007. ISBN 978-80-7300-222-0.
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