Title :
Scattering from spherical particles with negative permeability
Author :
Ren, Zhao ; Ramahi, Omar M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada
Abstract :
This paper formulated and extended Mie theory to spherical particles with negative permeabilities or negative coatings. The analytic solution was validated by comparison with the numerical solution obtained using the commercial full-wave simulation tool HFSS. The results presented here are expected to help understand the interesting and recently studied phenomenon of magneto-static resonance.
Keywords :
Mie scattering; magnetic resonance; magnetostatics; numerical analysis; permeability; HFSS; Mie theory; full-wave simulation tool; magnetostatic resonance; negative coating; negative permeability; numerical solution; scattering; spherical particle; Boundary conditions; Coatings; Harmonic analysis; Magnetic resonance; Permeability; Permittivity; Scattering;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348895
