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Conference Paper: A wideband 360° analog phase shifter design
Title | A wideband 360° analog phase shifter design |
---|---|
Authors | |
Keywords | Branch-line coupler Reflection type Varactors Wideband phase shifter |
Issue Date | 2009 |
Publisher | IEEE. |
Citation | The 22nd IEEE Canadian Conference on Electrical and Computer Engineering (CCECE 2009), St. John's, NL., 3-6 May 2009. In Proceedings of the 22nd CCECE, 2009, p. 524-527 How to Cite? |
Abstract | This paper proposes a reflection-type wideband 360° analogue phase shifter. The phase shifter employs a branch-line coupler circuit to achieve a wideband operation and a varactor-diode circuit to achieve a wide phase-shift range. Analytical formulas are derived to optimize the parameters in the coupler circuit for wideband operation and reduced attenuation ripple, and in the varactor circuit to minimize the frequency dependency of the output phase. Simulation results using the Advanced Design Systems (ADS 2005A) show that the design has a wide bandwidth, wide phase shift range, and low attenuation ripple, and is highly linear across the operation bandwidth. ©2009 IEEE. |
Persistent Identifier | http://hdl.handle.net/10722/126102 |
ISBN | |
ISSN | 2023 SCImago Journal Rankings: 0.197 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Xiao, MX | en_HK |
dc.contributor.author | Cheung, SW | en_HK |
dc.contributor.author | Yuk, TI | en_HK |
dc.date.accessioned | 2010-10-31T12:09:54Z | - |
dc.date.available | 2010-10-31T12:09:54Z | - |
dc.date.issued | 2009 | en_HK |
dc.identifier.citation | The 22nd IEEE Canadian Conference on Electrical and Computer Engineering (CCECE 2009), St. John's, NL., 3-6 May 2009. In Proceedings of the 22nd CCECE, 2009, p. 524-527 | en_HK |
dc.identifier.isbn | 9781424435081 | - |
dc.identifier.issn | 0840-7789 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/126102 | - |
dc.description.abstract | This paper proposes a reflection-type wideband 360° analogue phase shifter. The phase shifter employs a branch-line coupler circuit to achieve a wideband operation and a varactor-diode circuit to achieve a wide phase-shift range. Analytical formulas are derived to optimize the parameters in the coupler circuit for wideband operation and reduced attenuation ripple, and in the varactor circuit to minimize the frequency dependency of the output phase. Simulation results using the Advanced Design Systems (ADS 2005A) show that the design has a wide bandwidth, wide phase shift range, and low attenuation ripple, and is highly linear across the operation bandwidth. ©2009 IEEE. | - |
dc.language | eng | en_HK |
dc.publisher | IEEE. | - |
dc.relation.ispartof | Proceedings of the IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2009 | en_HK |
dc.rights | ©2009 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. | - |
dc.subject | Branch-line coupler | en_HK |
dc.subject | Reflection type | en_HK |
dc.subject | Varactors | en_HK |
dc.subject | Wideband phase shifter | en_HK |
dc.title | A wideband 360° analog phase shifter design | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0840-7789&volume=&spage=524&epage=527&date=2009&atitle=A+wideband+360°+analog+phase+shifter+design | - |
dc.identifier.email | Cheung, SW:swcheung@eee.hku.hk | en_HK |
dc.identifier.email | Yuk, TI:tiyuk@eee.hku.hk | en_HK |
dc.identifier.authority | Cheung, SW=rp00102 | en_HK |
dc.identifier.authority | Yuk, TI=rp00210 | en_HK |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1109/CCECE.2009.5090186 | en_HK |
dc.identifier.scopus | eid_2-s2.0-70350247759 | en_HK |
dc.identifier.hkuros | 180698 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-70350247759&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.spage | 524 | en_HK |
dc.identifier.epage | 527 | en_HK |
dc.publisher.place | United States | en_HK |
dc.description.other | The 22nd IEEE Canadian Conference on Electrical and Computer Engineering (CCECE 2009), St. John's, NL., 3-6 May 2009. In Proceedings of the 22nd CCECE, 2009, p. 524-527 | - |
dc.identifier.scopusauthorid | Xiao, MX=26422653600 | en_HK |
dc.identifier.scopusauthorid | Cheung, SW=7202472784 | en_HK |
dc.identifier.scopusauthorid | Yuk, TI=6603685705 | en_HK |
dc.identifier.issnl | 0840-7789 | - |