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ECE 520: Electromagnetic Waves and Radiating SystemsFall 2018 

Main  Lecture Notes Homework  Contact 


Instructor:Professor JianMing Jin Office: 5050 ECE Building Email: jjin1@illinois.edu Teaching assistant:Jiwei Qian Office: 5034 ECE Building Email: jiweiq2@illinois.edu Lecture Schedule:Tuesdays and Thursdays 11:00 am12:20 pm 3015 ECE Building Office hourWednesday 09:00 am11:00 am 5034 ECE Building Textbook:J. M. Jin, Theory and Computation of Electromagnetic Fields, WileyIEEE Press; 2nd edition, 2015. References:1. C. A. Balanis, Advanced Engineering Electromagnetics, New York: Wiley, 1989. 2. R. F. Harrington, TimeHarmonic Electromagnetic Fields, New York: McGrawHill, 1961. 3. J. A. Kong, Electromagnetic Wave Theory (2nd Ed.), Cambridge, MA: EMW, 2000. 4. J. A. Stratton, Electromagnetic Theory, New York: McGrawHill, 1941. Course Overview:Field equations: definitions of field vectors: E, B, D and H. Lorentz force relation; electrical and magnetic polarizations and constitutive parameters; electric and magnetic currents and conductivity parameters; boundary conditions at the interface between two media and across surface currents; poynting theorem in real and complex forms and energy relations; complex permittivity and permeability Electromagnetic principles and theorems: Uniqueness theorem, reciprocity theory, image theory, equivalence principles, induction theorem, physical optics Plane wave in homogeneous media: reduction to vector Helmholtz equation; separation of variables; uniform and nonuniform plane waves; wave impedance; reflection and refraction at oblique incidence; fields of infinite current sheets; polarization properties of waves, scattering by cylinders and spheres Fields in waveguides: dispersion; phase, group and energy velocities; attenuation; resonant cavity; inhomogeneously filled waveguides; waveguide excitations Antennas: dipoles; radiation patterns; approximate analysis of some antennas Prerequisite:Introductory knowledge of electromagnetic fields and waves at the level of ECE 450 and ECE452.


Aug 2018: ECE520 
