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A generalized integral equation formulation for mixed dielectric‐PEC scatterers
Author(s) -
Herschlein Alexander,
von Hagen Jürgen,
Wiesbeck Werner
Publication year - 2002
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/2001rs002474
Subject(s) - integral equation , electric field integral equation , dielectric , representation (politics) , mathematics , mathematical analysis , operator (biology) , field (mathematics) , electromagnetic field , magnetic field , physics , quantum mechanics , pure mathematics , chemistry , biochemistry , repressor , politics , political science , transcription factor , law , gene
The known integral representation of electromagnetic fields is reviewed. Based on the review, a new formulation allows us to model any general case. The formulation of PEC, dielectric, dielectric with metallic surfaces, and dielectric scatterers with dielectric or PEC inclusions is derived. Finally, a new operator notation allows a concise and accurate representation of the integral equation formulations. The electric field integral equation and the magnetic field integral equation are contained in this formulation.