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Conference Paper: Design of 180°-switched-line Phase Shifter with Constant Phase Shift Using CRLH TL

TitleDesign of 180°-switched-line Phase Shifter with Constant Phase Shift Using CRLH TL
Authors
Issue Date2014
PublisherI E E E. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033
Citation
The IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Memphis, Tennessee, USA, 6–11 July 2014. In I E E E Antennas and Propagation Society. International Symposium. Digest, 2014, p. 344-345 How to Cite?
AbstractA 180°-switched-line phase shifter using composite right/left handed transmission line (CRLH TL) is presented. To achieve a relatively constant phase shift over a large bandwidth, a CRLH TL implemented using lumped elements and a right-handed transmission line (RH TL) are used as the reference and delay arms, respectively, of the phase shifter. Computer simulation is used to study and design the phase shifter. The phase shifter is also fabricated and measured to verify the simulation results. For comparison, a traditional 180°-switched-line phase shifter is also designed and simulated. Simulation and measurement results show that, the proposed phase shifter has a constant phase shift, a high return loss and a low insertion loss across the operating frequency band.
Persistent Identifierhttp://hdl.handle.net/10722/204114
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhang, Jen_US
dc.contributor.authorCheung, SWen_US
dc.contributor.authorZhu, Qen_US
dc.date.accessioned2014-09-19T20:06:08Z-
dc.date.available2014-09-19T20:06:08Z-
dc.date.issued2014en_US
dc.identifier.citationThe IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Memphis, Tennessee, USA, 6–11 July 2014. In I E E E Antennas and Propagation Society. International Symposium. Digest, 2014, p. 344-345en_US
dc.identifier.isbn9781479935383-
dc.identifier.issn1522-3965-
dc.identifier.urihttp://hdl.handle.net/10722/204114-
dc.description.abstractA 180°-switched-line phase shifter using composite right/left handed transmission line (CRLH TL) is presented. To achieve a relatively constant phase shift over a large bandwidth, a CRLH TL implemented using lumped elements and a right-handed transmission line (RH TL) are used as the reference and delay arms, respectively, of the phase shifter. Computer simulation is used to study and design the phase shifter. The phase shifter is also fabricated and measured to verify the simulation results. For comparison, a traditional 180°-switched-line phase shifter is also designed and simulated. Simulation and measurement results show that, the proposed phase shifter has a constant phase shift, a high return loss and a low insertion loss across the operating frequency band.-
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033en_US
dc.relation.ispartofI E E E Antennas and Propagation Society. International Symposium. Digesten_US
dc.rightsI E E E Antennas and Propagation Society. International Symposium. Digest. Copyright © I E E E.en_US
dc.rights©2014 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleDesign of 180°-switched-line Phase Shifter with Constant Phase Shift Using CRLH TLen_US
dc.typeConference_Paperen_US
dc.identifier.emailCheung, SW: swcheung@eee.hku.hken_US
dc.identifier.authorityCheung, SW=rp00102en_US
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/APS.2014.6904504-
dc.identifier.scopuseid_2-s2.0-84907864620-
dc.identifier.hkuros239833en_US
dc.identifier.spage344-
dc.identifier.epage345-
dc.publisher.placeUnited States-

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