Dispersion analysis of a microstrip-based negative refractive index periodic structure

@article{citeulike:1870043, abstract = {We present the complete band structure of a negative refractive index metamaterial based on the concept of dual transmission lines. The metamaterial is a two-dimensional (2-D) microstrip periodic structure that has cell dimensions much smaller than the wavelength of operation. It can therefore be considered as an effective medium. First, the dispersion characteristics of the metamaterial are explained by way of a 2-D loaded transmission line representation. Subsequently, full-wave analysis is utilized to reveal additional modes that can be excited in the metamaterial.}, author = {Grbic, A. and Eleftheriades, G. V. }, booktitle = {Microwave and Wireless Components Letters, IEEE}, citeulike-article-id = {1870043}, journal = {Microwave and Wireless Components Letters, IEEE}, keywords = {metamaterial, microstrip, periodic, structure}, number = {4}, pages = {155--157}, posted-at = {2007-11-05 20:31:25}, priority = {2}, title = {Dispersion analysis of a microstrip-based negative refractive index periodic structure}, url = {http://ieeexplore.ieee.org/xpls/abs\_all.jsp?arnumber=1193051}, volume = {13}, year = {2003} }

TY - JOUR ID - citeulike:1870043 TI - Dispersion analysis of a microstrip-based negative refractive index periodic structure T2 - Microwave and Wireless Components Letters, IEEE JF - Microwave and Wireless Components Letters, IEEE VL - 13 IS - 4 SP - 155 EP - 157 N2 - We present the complete band structure of a negative refractive index metamaterial based on the concept of dual transmission lines. The metamaterial is a two-dimensional (2-D) microstrip periodic structure that has cell dimensions much smaller than the wavelength of operation. It can therefore be considered as an effective medium. First, the dispersion characteristics of the metamaterial are explained by way of a 2-D loaded transmission line representation. Subsequently, full-wave analysis is utilized to reveal additional modes that can be excited in the metamaterial. KW - metamaterial KW - microstrip KW - periodic KW - structure AU - Grbic, A AU - Eleftheriades, GV PY - 2003/// UR - http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1193051 ER -