Antenna applications of negative-refractive-index transmission-line structures

Eleftheriades, G. V., Antoniades, M. A. and Qureshi, F. (2007) Antenna applications of negative-refractive-index transmission-line structures. IET Microwaves, Antennas and Propagation, 1 1: 12-22. doi:10.1049/iet-map:20050345

Author Eleftheriades, G. V.
Antoniades, M. A.
Qureshi, F.
Title Antenna applications of negative-refractive-index transmission-line structures
Journal name IET Microwaves, Antennas and Propagation   Check publisher's open access policy
ISSN 1751-8725
Publication date 2007-02-01
Sub-type Article (original research)
DOI 10.1049/iet-map:20050345
Volume 1
Issue 1
Start page 12
End page 22
Total pages 11
Place of publication Stevenage, Herts., United Kingdom
Publisher The Institution of Engineering and Technology
Language eng
Abstract A number of new antenna-related applications that have recently been developed at the University of Toronto based on the concept of negative-refractive-index transmission-line metamaterials are reviewed. These include non-radiating phase-shifting lines that can produce either a positive or a negative phase-shift while exhibiting a broadband linear phase response, as well as compact and broadband series power dividers and associated planar series-fed printed dipole arrays with reduced beam-squinting. Moreover, a fully printed electrically small ring antenna featuring vertical polarisation and good radiation efficiency is also described.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ
Additional Notes Special Issue on Metamaterials LHM

Document type: Journal Article
Sub-type: Article (original research)
Collections: ERA 2012 Admin Only
School of Information Technology and Electrical Engineering Publications
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