Abstract
A ring source of arbitrary current backed by a perfectly conducting sphere is analyzed through Green's function formulation. The infinite double sum of the Green's function is written in terms of a single series by performing a transformation of the coordinate system. The resulting form is used for the numerical evaluation of the scattering integral. The operation of the coupled loop-sphere structure is understood via the discussion of several numerical results.
Original language | English |
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Pages (from-to) | 277-294 |
Number of pages | 18 |
Journal | Progress in Electromagnetics Research |
Volume | 71 |
DOIs | |
Publication status | Published - Apr 18 2007 |
ASJC Scopus subject areas
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering