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- Title
SCATTERING OF A RADIALLY ORIENTED HERTZ DIPOLE FIELD BY A PERFECT ELECTROMAGNETIC CONDUCTOR (PEMC) SPHERE.
- Authors
Ghaffar, A.; Mehmood, N.; Shoaib, M.; Naz, M. Y.; Illahi, A.; Naqvi, Q. A.
- Abstract
PEMC medium is a special type of metamaterial which generalizes the pre-existing concepts of perfect electric conductor (PEC) and perfect magnetic conductor (PMC). PEMC medium is described by a special parameter named as admittance which decides the nature of medium as PEC or PMC. Electromagnetic fields scattered by a PEMC sphere are investigated theoretically. A Hertz dipole as a source of excitation is considered. Co-polarized and cross-polarized components of the scattered fields are taken into consideration. A general solution of fields scattered by the PEMC sphere has been sought.
- Subjects
METAMATERIALS; ELECTRICAL conductors; MAGNETIC dipoles; ELECTROMAGNETIC fields; MAGNETICS
- Publication
Progress in Electromagnetics Research B, 2012, Vol 42, p163
- ISSN
1937-6472
- Publication type
Article
- DOI
10.2528/pierb12052704