. "Electromagnetic interference analysis"@en . . "5" . "LEARNING OUTCOMES OF THE COURSE UNIT\n\nAfter successfully passing the course, a student understands basic concepts of EMC with an emphasis on their underlying physics and mathematical description. Furthermore, the student is able to (a) apply the Laplace transform to the analysis of causal signals; (b) derive the shielding efficiency of planar shields; (c) derive the characteristic impedance of simple transmission lines; (d) derive integral equations for EM scattering analysis; (e) describe EM radiation from fundamental antennas; (f) apply the Lorentz reciprocity theorem to systems EM susceptibility analysis.\n\nCOURSE CURRICULUM\n\n1. Introduction to ElectroMagnetic Compatibility (EMC)\n2. A brief tour to vector calculus and integral theorems\n3. Fundamentals of EM field theory\n4. Signal analysis with an emphasis to the Laplace transform and its applications\n5. Properties of EMC standard pulses; spectral (Bode) diagrams and spectral bounds\n6. Shielding effectiveness of conductive sheets\n7. Time-domain transmission-line theory; calculation of the characteristic impedance\n8. Integral representations of EM fields\n9. Integral-equation EM scattering analysis\n10. EM emissions from radiating sources\n11. Lorentz reciprocity theorems; interaction with Kirchhoff's systems\n12. EM susceptibility of Kirchoff's systems\n13. Transmission-line susceptibility analysis\nAIMS\n\nThe course is aimed to introduce students to (a) the mathematical representation of causal, EMC related signals with an emphasis on applications of the Laplace transform; (b) the modeling of electromagnetic (EM) interference of Kirchhoff circuits and transmission lines; (c) the EM emission analysis; (d) the disturbing EM susceptibility analysis." . . "Presential"@en . "FALSE" . . "modern electromagnetic materials and electronic devices"@en . . "5" . "no data" . . "Presential"@en . "FALSE" . . "Fields, waves and light"@en . . "no data" . "no data" . . "Presential"@en . "FALSE" . . "Electromagnetism"@en . . "no data" . "Learning Outcomes:\r\nOn completion of this module the student should understand the physical significance of Maxwell's Equations. They should be able to manipulate and solve physical problems using these equations. They should be capable of deriving solutions to Maxwell's equations and interpreting these solutions physically. They should obtain insight into the fundamental physics that unifies the two forces of electricity and magnetism. They should appreciate the nature of light as an electromagnetic wave." . . "Presential"@en . "FALSE" . . "Electricity and magnetism"@en . . "no data" . "no data" . . "no data"@en . "TRUE" . . "Advanced electromagnetics"@en . . "5" . "The participants must acquire an understanding of advanced electromagnetic concepts and methods, which will enable them to analyse complex technical problems and prepare them for research in the broad range of applied electromagnetism" . . "Presential"@en . "FALSE" . . "Fundamentals of signal processing and electromagnetics (11 crédits ects)"@en . . "11" . "MO404E - Electromagnetics\nSP4002E - Signal theory and signal processing\nSP4003E - Digital signal processing\nEE4002E - Analog filtering\nAU408E - Linear servo loop system" . . "Presential"@en . "TRUE" . . "Intermediate electromagnetism and surveillance (3 crédits ects)"@en . . "3" . "MO4006E - Antenna and propagation for GNSS\nMO4004E - Propagation Channels Modeling\nSV4010 - Surveillance Principles" . . "Presential"@en . "TRUE" . . "Electromagnetic radiation"@en . . "6" . "- Waves Propagation - this lecture presents the fundamental equations of electromagnetism and the resulting concepts\n- Scattering of electromagnetic waves - this lecture deals with electromagnetic radiation emitted in free space and in the presence of\ndiffracting objects. It mainly relies on the electric-field integral equation." . . "Presential"@en . "TRUE" . . "Electricity and magnetism"@en . . "8.0" . "Description in Bulgarian" . . "Presential"@en . "TRUE" . . "Electricity and magnetism: laboratory practice"@en . . "4.0" . "Description in Bulgarian" . . "Presential"@en . "TRUE" . . "Electromagnetism and optics"@en . . "6.0" . "Prerequisites\nDifferential and Integral Calculus I and II\n\nObjectives\nGeneral: Quantitatively predict the consequences of a variety of physical phenomena with calculatory tools. Ensure advanced and thorough scientific training in a fundamental field of Physics, hence allowing for disciplinary or interdisciplinary approaches to innovation. Specific: Ability to understand and interconnect the concepts and basic principles of Electromagnetism and Optics, to understand how the history of how Maxwell's equations for the electromagnetic field have emerged and the integrative perspective of Maxwell's equations; ability to apply the concepts of to problem solving, particularly in what concerns their technological applications.\n\nProgram\n1.Electrostatics: Coulomb's law; electrostatic field; superposition principle; field and potential; electric dipole; Gauss's law; capacity and capacitors; dielectrics and polarization; electroc energy. 2.Stationary electric current: current intensity and current density; equation for charge continuity; Ohm, Joule and Kirchhoff laws. 3.Magnetostatics: magnetic field; Biot-Savart and Ampère laws; Lorentz force; magnetic flux; induction coefficients and coils; magnetization (dia, para and ferromagnetism); magnetic energy. 4.Variable electromagnetic (e.m.) field and applications: induction and Faraday's law; electric transformers, motors and generators; displacement current; e.m. energy; RC, RL and RLC circuits. 5.Maxwell's equations and e.m. waves: monochromatic plane waves; wave energy and intensity. 6.Optics: e.m. character of light; dispersion, polarization, reflection, interference and diffraction; geometric optics, reflection and refraction; Fresnel equations and Fermat's principle.\n\nEvaluation Methodology\n50% continuous assessment by Mini-tests (exclusively during class hours) [If an appropriate number of graders and/or teaching assistants is available, oral presentations and/or solution discussions can be considered] 50% Exam\n\nCross-Competence Component\nThe CU promotes, through exposure to its themes and practical problem solving, the skills of Critical and innovative thinking [Problem solving strategies, Strategic thinking, Critical thinking, Creativity] as well as Intrapersonal skills [Intrinsic motivation, Productivity and time management]. Interpersonal skills as Written communication and Information literacy in document structuring may weigh up to 5% in written assessments.\n\nLaboratorial Component\nNone\n\nProgramming and Computing Component\nNone\n\n\nMore information at: https://fenix.tecnico.ulisboa.pt/cursos/lerc/disciplina-curricular/845953938490002" . . "Presential"@en . "TRUE" . . "Propagation and antennas"@en . . "6.0" . "Prerequisites\nElectromagnetism and Optics; Calculus; Linear Algebra)\n\nObjectives\nCourse goals: to assure the understanding of electromagnetic phenomena from the engineering perspective. To establish the way electromagnetic abstract models translate into the technology of transmission lines, wave-guides and antennas. To guarantee the perception of how telecommunication systems work, from the support media, compatibility and impedance adaptation points of view.\n\nProgram\nSyllabus: 1. Revision of Electromagnetic fundamentals: Maxwell equations, wave equations, free space EM propagation, Snell laws. 2. Propagation characteristics of bifilar and coaxial lines, wave-guides and optical fibres. Laboratory measurements. 3. Impedance and adaptation within telecommunication systems’ elements. 4. Antennas’ basic concepts and measurements. Input impedance, directivity and gain, radiation field patterns, aperture, polarization. Dipoles, monopoles, loops and parabolas. Impedance and field measurements.\n\nEvaluation Methodology\n50% continuous evaluation / 50% non-continuous evaluation\n\nCross-Competence Component\nPresenting and discussing the projects. Discussing the results of the tests.\n\nLaboratorial Component\nThere will exist four different sessions: 1) analyzing polarization conversion, using polarization plates; 2) stationary waves in transmission lines (microwaves); 3) radiation patterns of microwave antennas; 4) characterization of several passive devices for telecommunications.\n\nProgramming and Computing Component\nAll numerical simulations will de developed using MATLAB. Namely: 1) producing animated plots to illustrate field polarization; 2) Smith chart for transmission lines; 3) plotting dispersion diagrams for waveguides (LP modes in optical fibers); 4) numerical simulation of pulse propagation in optical fibers (using FFT); 5) plotting the radiation pattern of arrays. These skills will be assessed through five specific mini-projects.\n\n\nMore information at: https://fenix.tecnico.ulisboa.pt/cursos/lerc/disciplina-curricular/845953938490018" . . "Presential"@en . "TRUE" . . "Classical electromagnetism"@en . . "6.0" . "http://grad.ub.edu/grad3/plae/AccesInformePDInfes?curs=2023&assig=569103&ens=M0D0G&recurs=pladocent&n2=1&idioma=ENG" . . "Presential"@en . "FALSE" . . "Electromagnetism"@en . . . . . . . . . . . . . . .