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Article: A Novel Dual-Band Decoupling Technique

TitleA Novel Dual-Band Decoupling Technique
Authors
KeywordsDual band
Antennas
MIMO communication
Power dividers
Optimization
Issue Date2020
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=8
Citation
IEEE Transactions on Antennas and Propagation, 2020, Epub 2020-05-22 How to Cite?
AbstractThis paper presents a novel dual-band decoupling network (DN) to increase the isolation between two antennas. It is composed of two dual-band Wilkinson power dividers, four additional transmission lines, and two reactive components. The decoupling formulas are derived with systematic design procedures. Hence, the design parameters of the power divider, lengths of transmission lines, and reactances of reactive components can be precisely determined to realize high port isolation. Two benchmarks of the two-element symmetric and asymmetric monopole arrays are used to elaborate the design procedure and demonstrate the advantages of proposed DN. Results show that the proposed DN can offer good impedance matching, high port isolation, high efficiency and low envelop correlation coefficient (ECC) at both designated frequencies, which verified the proposed decoupling concept and theory.
Persistent Identifierhttp://hdl.handle.net/10722/284062
ISSN
2019 Impact Factor: 4.371
2015 SCImago Journal Rankings: 2.130

 

DC FieldValueLanguage
dc.contributor.authorLi, M-
dc.contributor.authorYasir, JM-
dc.contributor.authorYeung, LK-
dc.contributor.authorJiang, L-
dc.date.accessioned2020-07-20T05:55:47Z-
dc.date.available2020-07-20T05:55:47Z-
dc.date.issued2020-
dc.identifier.citationIEEE Transactions on Antennas and Propagation, 2020, Epub 2020-05-22-
dc.identifier.issn0018-926X-
dc.identifier.urihttp://hdl.handle.net/10722/284062-
dc.description.abstractThis paper presents a novel dual-band decoupling network (DN) to increase the isolation between two antennas. It is composed of two dual-band Wilkinson power dividers, four additional transmission lines, and two reactive components. The decoupling formulas are derived with systematic design procedures. Hence, the design parameters of the power divider, lengths of transmission lines, and reactances of reactive components can be precisely determined to realize high port isolation. Two benchmarks of the two-element symmetric and asymmetric monopole arrays are used to elaborate the design procedure and demonstrate the advantages of proposed DN. Results show that the proposed DN can offer good impedance matching, high port isolation, high efficiency and low envelop correlation coefficient (ECC) at both designated frequencies, which verified the proposed decoupling concept and theory.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=8-
dc.relation.ispartofIEEE Transactions on Antennas and Propagation-
dc.rightsIEEE Transactions on Antennas and Propagation. Copyright © IEEE.-
dc.rights©20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.-
dc.subjectDual band-
dc.subjectAntennas-
dc.subjectMIMO communication-
dc.subjectPower dividers-
dc.subjectOptimization-
dc.titleA Novel Dual-Band Decoupling Technique-
dc.typeArticle-
dc.identifier.emailLi, M: minli@hku.hk-
dc.identifier.emailYeung, LK: kyeung@eee.hku.hk-
dc.identifier.emailJiang, L: jianglj@hku.hk-
dc.identifier.authorityYeung, LK=rp00204-
dc.identifier.authorityJiang, L=rp01338-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/TAP.2020.2995314-
dc.identifier.hkuros310844-
dc.identifier.volumeEpub 2020-05-22-
dc.publisher.placeUnited States-

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