Title :
A High Order Numerical Investigation of Electromagnetic Scattering From a Torus and a Circular Loop
Author :
Bibby, M.M. ; Coldwell, Charles M. ; Peterson, A.F.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
fDate :
7/1/2013 12:00:00 AM
Abstract :
The normally integrated magnetic field integral equation (NIMFIE) formulation is used to generate accurate numerical results for toroidal scatterers. Numerical data for the surface currents and scattering cross section induced by a plane wave on a perfectly conducting torus are presented. The special case of a thin circular loop is also examined. These results are expected to find use in numerical validation.
Keywords :
computational electromagnetics; electromagnetic wave scattering; magnetic field integral equations; program verification; NIMFIE formulation; circular loop; electromagnetic scattering; high order numerical investigation; normally integrated magnetic field integral equation; numerical data; numerical validation; perfectly conducting torus; plane wave; scattering cross-section; surface currents; toroidal scatterers; Electromagnetic scattering; integral equations; numerical analysis; software verification and validation;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.2013.2258316
