Antennas and Propagation
FEKT-MPA-ANPAcad. year: 2022/2023
The subject is focused on the explanation of basic principles of the antenna theory and radio wave propagation with particular attention mainly on space applications. Students will practice their knowledge on the design, manufacturing and measuring of a given antenna.
Learning outcomes of the course unit
(a) explain a principle of the operation and describe basic steps of a design procedure of selected types of linear antennas (dipole, monopole, folded dipole, log-periodic antenna, Yagi antenna, helix antenna);
(b) explain a principle of the operation and describe basic steps of a design procedure of linearly and circularly polarized microstrip patch antennas;
(c) explain a principle of the operation and describe basic steps of a design procedure of horn, reflector, and slot antennas;
(d) explain basic principles of antenna bandwidth increasing;
(e) explain a term "electrically small anntena";
(f) explain basic principles of antenna modeling;
(g) explain basic requirments on antennas for satellites;
(h) specify basic antenna types for satellites;
(i) explain basic requirments on antennas for Earth station;
(j) specify basic antenna types for Earth station;
(k) explain basic procedures of antenna testing for space applications;
(l) explain basic principles of radio wave propagation;
(m) specify, for a desired frequency band, a dominant mechanism of propagation, appropriate types of antennas;
(n) describe atmospheric effects (attenuation by atmospheric gases, hydrometeor attenuation, depolarization, radio noise, scintillation) on a satellite link;
(o) calculate satellite link budget.
- compute with complex numbers;
- apply fundamental principles of integral and differential calculus;
- explain fundamental principles of electromagnetic field theory.
The work in the laboratory is conditioned by a valid qualification of a "instructed worker" according to 50/1978 Coll., which students must obtain before the start of classes. Information on this qualification is given in the Dean's Directive Familiarization of students with safety regulations.
Recommended optional programme components
IMBRIALE, W. A., GAO, S., BOCCIA, L., Space antenna handbook, Wiley & Sons, Chichester, 2012. (EN)
SEYBOLD, J. S., Introduction to RF propagation, John Wiley and Sons, New Jersey, 2005. (EN)
IPPOLITO, L. J., Radiowave propagation in satellite communications, Springer, New York, 1986. (EN)
FUJIMOTO, K., MORISHITA, H., Modern Small Antennas, Cambridge University Press, Cambridge, 2013. (EN)
BALANIS, C. A., Modern Antenna Handbook, John Wilye & Sons, Croydon, 2008. (EN)
SHOEMAKER, K., Pratical Antenna Design, Second Edition, Shoemaker Labs, Indian Harbour Beach, 2016. (EN)
WERNER, D. H., KWON, D.-H., Transformation Electromagnetics and Metamaterials: Fundametal Principles and Applications, Springer, London, 2014. (EN)
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Language of instruction
2. Linear antennas, antenna arrays.
3. Microstrip antennas.
4. Horn antennas and reflector antennas.
5. Slot antennas and wideband antennas.
6. Electrically small antennas.
7. Introduction to antennas for space applications.
8. Antennas for satellites.
9. Antennas for Earth station.
10. Testing of antennas for space applications.
11. Fundamentals of radiowave propagation.
12. Attenuation by atmospheric gases, hydrometeor attenuation and depolarization on satellite paths.
13. Radio noise, scintillation, satellite link budget calculation.
Specification of controlled education, way of implementation and compensation for absences
Classification of course in study plans
- Programme MPA-SAP Master's, 1. year of study, summer semester, 5 credits, compulsory