Title :
Cylindrical resonator filled with four alternating sectors of DPS and DNG materials
Author :
Daniele, V.G. ; Graglia, Roberto D. ; Lombardi, Guido ; Uslenghi, P.L.E.
Author_Institution :
DET, Politec. di Torino, Turin, Italy
Abstract :
A circular cylindrical metallic resonator with four alternating sectors of DPS and DNG materials is analyzed, in the frequency domain. The two materials are linear, lossless, homogeneous, and anti-isorefractive to each other. The electric field is assumed to be parallel to the cylinder axis. It is also shown that the resonator´s dispersion relation is always satisfied for particular geometries. Numerical results for several sectors´ combinations will be presented and discussed at the conference.
Keywords :
electric fields; frequency-domain analysis; metamaterials; resonators; DNG materials; DPS materials; alternating sectors; circular cylindrical metallic resonator; cylinder axis; cylindrical resonator; electric field; frequency domain; resonator dispersion relation; Antennas; Boundary conditions; Cavity resonators; Electromagnetics; Manganese; Metamaterials;
Conference_Titel :
Electromagnetics in Advanced Applications (ICEAA), 2013 International Conference on
Conference_Location :
Torino
Print_ISBN :
978-1-4673-5705-0
DOI :
10.1109/ICEAA.2013.6632181
