Selected antenna applications of negative-refractive-index transmission-line (NRI-TL) metamaterials

被引：0
|
作者：
Eleftheriades, G. V. [1 ]
Antoniades, M. A. [1 ]
Qureshi, F. [1 ]
机构：
[1] Univ Toronto, Edward S Rogers Sr Dept Elect & Comp Engn, 10 Kings Coll Rd, Toronto, ON M5S 3G4, Canada
来源：
CIRCUITS AND SYSTEMS FOR SIGNAL PROCESSING , INFORMATION AND COMMUNICATION TECHNOLOGIES, AND POWER SOURCES AND SYSTEMS, VOL 1 AND 2, PROCEEDINGS | 2006年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Metamaterials (MM) that exhibit a simultaneously negative electric permittivity E and magnetic permeability mu, and thus a negative refractive index (NRI), have recently attracted considerable attention in the electromagnetics community. In this article we present a number of antenna applications using NRI-TL metamaterials. These include broadband phase-shifting lines that can produce either a positive or a negative phase shift while exhibiting a broadband linear phase response, associated series power-distribution networks, broadband baluns, and electrically small antennas.
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页码：237 / 240
页数：4
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