A novel implementation of composite right/left-handed transmission line

A novel composite right/left‐handed transmission line is presented in this letter. The proposed CRLH structure can be considered as a CPW version composed with a pair of parallel spiral interdigital and a conjunctive stub. The spiral interdigital enlarges the series capacitance, and the adjustable c...

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Bibliographic Details
Published in:Microwave and optical technology letters 2008-09, Vol.50 (9), p.2379-2381
Main Authors: Ma, Jia-Jun, Cao, Xiang-Yu, Liu, Tao
Format: Article
Language:English
Subjects:
CPW
CRLH TL
ZOR
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Summary:A novel composite right/left‐handed transmission line is presented in this letter. The proposed CRLH structure can be considered as a CPW version composed with a pair of parallel spiral interdigital and a conjunctive stub. The spiral interdigital enlarges the series capacitance, and the adjustable conjunctive stub increases the shunt inductance. So, this structure is simpler and more compact compared with the conventional one. Its left‐handed material property is confirmed by simulation and measurement results. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2379–2381, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23672
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.23672