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dc.contributor.authorChi, Pei-Lingen_US
dc.date.accessioned2014-12-08T15:22:46Z-
dc.date.available2014-12-08T15:22:46Z-
dc.date.issued2012-04-01en_US
dc.identifier.issn1531-1309en_US
dc.identifier.urihttp://hdl.handle.net/11536/16090-
dc.description.abstractA novel and miniaturized ring coupler capable of presenting arbitrary power divisions is proposed using the composite right/left-handed (CRLH) transmission lines. The unbalanced CRLH transmission lines that can be easily tailored to implement transmission lines of high or low Bloch impedance are applied to enhance the coupler's capability of arbitrary power divisions. To support our idea, a ring coupler that offers a 6 dB power division ratio and occupies only 44% of the conventional footprint was experimentally realized. Experimental results agree well with the simulation data. The proposed CRLH configuration demonstrates an alternative for implementing a compact ring coupler with arbitrary power division ratios.en_US
dc.language.isoen_USen_US
dc.subjectArbitrary power divisionsen_US
dc.subjectcomposite right/left-handed transmission linesen_US
dc.subjectminiaturizationen_US
dc.subjectring couplersen_US
dc.subjectunbalanced structuresen_US
dc.titleMiniaturized Ring Coupler with Arbitrary Power Divisions Based on the Composite Right/Left-Handed Transmission Linesen_US
dc.typeArticleen_US
dc.identifier.journalIEEE MICROWAVE AND WIRELESS COMPONENTS LETTERSen_US
dc.citation.volume22en_US
dc.citation.issue4en_US
dc.citation.epage170en_US
dc.contributor.department電機工程學系zh_TW
dc.contributor.departmentDepartment of Electrical and Computer Engineeringen_US
dc.identifier.wosnumberWOS:000302714700004-
dc.citation.woscount6-
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