Electromagnetic Scattering Theory


Polat A. B.

  • Level of Course: Doctorate
  • Designed Lesson Code: EHM6117
  • Education Type: Formal Education (Day Education)
  • Course Scope: Theoric
  • Academic Year: 2017 - 2018
  • Lesson Content:

    General review of laws and principles of acoustic and electromagnetic fields. Boundary, edge and radiation conditions. General mathematical structure of boundary value problems and well-posedness concept. Systematical analysis of ideal sources and their frequency/time domain radiation fields in simple media. Derivation of electromagnetic wave equations in complex media. Scattering problems from canonical geometries that does not include edge singularies: Analytical investigation of planar, cylndirical and spherical structures that has complex (layered, inhomogenous, anisotropic) constitutive properties. Development of Electric/Magnetic field integral equations in simple media and general introduction to their computational investigations. Scattering from a PEC half-plane with Wiener-Hopf technique: Fourier transform in complex plane. General formulation of Wiener-Hopf Technique. Complex square-root function. Asymptotic investigation of spectral integrals. Analytical-Asymptotic solution of the PEC half-plane problem.