An infinite homogeneous circular cylinder with full permittivity tensor is excited by a straight strip flowed by arbitrary axial magnetic current. A nontrivial differential equation is derived for the single axial magnetic component which is assigned a plane wave representation. The boundary conditions lead to an integral equation with nonsingular kernel which is solved by supposing a Dirac comb representation for the unknown function. The resultant Green's function multiplied by the current distribution is integrated numerically over the source to give the total field. Various numerical examples are presented and discussed.
ASJC Scopus subject areas
- Condensed Matter Physics
- Electrical and Electronic Engineering