DocumentCode
2324151
Title
A quad-band bandpass filter using negative-refractive-index transmission-line (NRI-TL) metamaterials
Author
Studniberg, Michael ; Eleftheriades, George V.
Author_Institution
Univ. of Toronto, Toronto
fYear
2007
fDate
9-15 June 2007
Firstpage
4961
Lastpage
4964
Abstract
In this paper, we present a design for a quad-band filter that is based entirely on NRI-TL metamaterial unit cells and exhibits narrow passbands with good selectivity. The multiple passbands of these cells are exploited to provide the overall characteristics of the device. The cells are printed in microstrip, resulting in a low-profile planar device. The device can also be designed as a tri-band or dual-band filter without changing its topology.
Keywords
band-pass filters; metamaterials; microwave filters; refractive index; transmission lines; bandpass filter; dual-band filter; low-profile planar device; metamaterials; negative refractive index; quad-band filter; transmission line; tri-band filter; Band pass filters; Circuits; Fingers; Frequency; Metamaterials; Microwave filters; Passband; Resonator filters; Transmission line theory; Transmission lines;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4396658
Filename
4396658
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