DocumentCode
2945817
Title
A sheared transmission-line metamaterial unit cell with a full material tensor
Author
Selvanayagam, Michael ; Eleftheriades, George
Author_Institution
Edward S. Rogers Sr. Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
fYear
2011
fDate
3-8 July 2011
Firstpage
2872
Lastpage
2875
Abstract
A new kind of transmission-line metamaterial unit cell is introduced in this paper. The new unit cell is derived by applying a shear to the existing 2-D, anisotropic, transmission-line metamaterial unit cell. This operation shears one branch of the unit cell while leaving the other untouched. This introduces off-diagonal components in the effective material tensor of the unit cell, giving a full, symmetric tensor. This is confirmed using a 2-D periodic analysis along with full-wave simulations.
Keywords
metamaterials; tensors; transmission lines; 2D periodic analysis; full material tensor; full-wave simulation; off-diagonal component; sheared transmission-line metamaterial unit cell; Dispersion; Loading; Metamaterials; Permeability; Tensile stress; Transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on
Conference_Location
Spokane, WA
ISSN
1522-3965
Print_ISBN
978-1-4244-9562-7
Type
conf
DOI
10.1109/APS.2011.5997126
Filename
5997126
Link To Document