File Download
  Links for fulltext
     (May Require Subscription)
  • Find via Find It@HKUL
Supplementary

Conference Paper: Design of 90 degree-switched-line Phase Shifter with Constant Phase Shift Using CRLH TL

TitleDesign of 90 degree-switched-line Phase Shifter with Constant Phase Shift Using CRLH TL
Authors
Issue Date2014
PublisherElectromagnetics Academy. The Proceedings' web site is located at http://piers.org/piersproceedings/piers2014Proc.php
Citation
The 2014 Progress In Electromagnetics Research Symposium (PIERS 2014), Guangzhou, China, 25-28 August 2014. In PIERS Proceedings, 2014, p. 1655-1658 How to Cite?
AbstractThe design of a 90 degree-switched-line phase shifter using composite right/left handed transmission line (CRLH TL) is presented in this paper. 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 conventional 90±-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/10722/204115
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhang, Jen_US
dc.contributor.authorCheung, SWen_US
dc.date.accessioned2014-09-19T20:06:12Z-
dc.date.available2014-09-19T20:06:12Z-
dc.date.issued2014en_US
dc.identifier.citationThe 2014 Progress In Electromagnetics Research Symposium (PIERS 2014), Guangzhou, China, 25-28 August 2014. In PIERS Proceedings, 2014, p. 1655-1658en_US
dc.identifier.isbn978-1-934142-28-8-
dc.identifier.issn1559-9450-
dc.identifier.urihttp://hdl.handle.net/10722/204115-
dc.description.abstractThe design of a 90 degree-switched-line phase shifter using composite right/left handed transmission line (CRLH TL) is presented in this paper. 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 conventional 90±-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.publisherElectromagnetics Academy. The Proceedings' web site is located at http://piers.org/piersproceedings/piers2014Proc.php-
dc.relation.ispartofPIERS Proceedingsen_US
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleDesign of 90 degree-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.hkuros239834en_US
dc.identifier.spage1655-
dc.identifier.epage1658-
dc.publisher.placeUnited States-
dc.description.otherThe 2014 Progress In Electromagnetics Research Symposium (PIERS 2014), Guangzhou, China, 25-28 August 2014. In PIERS Proceedings, 2014, p. 1655-1658-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats