DocumentCode
622843
Title
Size-independent cylindrical resonator half-filled with DNG metamaterial
Author
Daniele, V.G. ; Graglia, Roberto D. ; Lombardi, Guido ; Uslenghi, P.L.E.
Author_Institution
Dipt. di Elettron. e Telecomun., Politec. di Torino, Turin, Italy
fYear
2013
fDate
20-24 May 2013
Firstpage
295
Lastpage
297
Abstract
A circular cylindrical metallic resonator half filled with DPS material and half with DNG metamaterial 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 shown that the resonator performs independently of diameter size. Numerical results are presented and discussed for a resonator excited by a line source parallel to the axis.
Keywords
electric fields; microwave metamaterials; microwave resonators; DNG metamaterial; DPS material; circular cylindrical metallic resonator; electric field; size-independent cylindrical resonator; Antennas; Cavity resonators; Electromagnetics; Magnetic materials; Metamaterials; Permittivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Theory (EMTS), Proceedings of 2013 URSI International Symposium on
Conference_Location
Hiroshima
Print_ISBN
978-1-4673-4939-0
Type
conf
Filename
6565735
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