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Conference Paper: A folded loop antenna with four resonant modes

TitleA folded loop antenna with four resonant modes
Authors
KeywordsMobile antenna
Loop antenna
Multiband antenna
Multimode antenna
LTE antenna
Issue Date2015
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002123
Citation
The 9th European Conference on Antennas and Propagation (EuCAP 2015), Lisbon, Portugal, 13-17 April 2015. In Conference Proceedings, 2015, p. 1-4 How to Cite?
AbstractA multimode loop antenna with compact volume for mobile applications is presented in this paper. The loop antenna consists of a loop strip with a length of about 0.5λ. The loop strip is meandered to save space and bent to generate three traditional resonant modes, the 0.5-λ, 1-λ and 1.5-λ modes, and an additional higher mode, the 2-λ mode. The additional 2-λ mode is generated by adjusting the distance between the feed point and shorting point of the loop strip. The 1-λ, 1.5-λ and 2-λ modes together form an upper band with a wide bandwidth of 1.71-2.69 GHz to cover the DCS1800, PCS1900, UMTS2100, LTE2300 and LTE2500 systems. By using a matching network at the loop input, the lower band generated by the 0.5-λ mode has a bandwidth of 0.76-1.09 GHz to cover the GSM850 and GSM900 systems.
Persistent Identifierhttp://hdl.handle.net/10722/216382

 

DC FieldValueLanguage
dc.contributor.authorWu, D-
dc.contributor.authorCheung, SW-
dc.contributor.authorYuk, TI-
dc.date.accessioned2015-09-18T05:25:52Z-
dc.date.available2015-09-18T05:25:52Z-
dc.date.issued2015-
dc.identifier.citationThe 9th European Conference on Antennas and Propagation (EuCAP 2015), Lisbon, Portugal, 13-17 April 2015. In Conference Proceedings, 2015, p. 1-4-
dc.identifier.urihttp://hdl.handle.net/10722/216382-
dc.description.abstractA multimode loop antenna with compact volume for mobile applications is presented in this paper. The loop antenna consists of a loop strip with a length of about 0.5λ. The loop strip is meandered to save space and bent to generate three traditional resonant modes, the 0.5-λ, 1-λ and 1.5-λ modes, and an additional higher mode, the 2-λ mode. The additional 2-λ mode is generated by adjusting the distance between the feed point and shorting point of the loop strip. The 1-λ, 1.5-λ and 2-λ modes together form an upper band with a wide bandwidth of 1.71-2.69 GHz to cover the DCS1800, PCS1900, UMTS2100, LTE2300 and LTE2500 systems. By using a matching network at the loop input, the lower band generated by the 0.5-λ mode has a bandwidth of 0.76-1.09 GHz to cover the GSM850 and GSM900 systems.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002123-
dc.relation.ispartofEuropean Conference on Antennas and Propagation (EuCAP) Proceedings-
dc.rightsEuropean Conference on Antennas and Propagation (EuCAP) Proceedings. Copyright © IEEE.-
dc.rights©2015 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.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectMobile antenna-
dc.subjectLoop antenna-
dc.subjectMultiband antenna-
dc.subjectMultimode antenna-
dc.subjectLTE antenna-
dc.titleA folded loop antenna with four resonant modes-
dc.typeConference_Paper-
dc.identifier.emailCheung, SW: swcheung@eee.hku.hk-
dc.identifier.emailYuk, TI: tiyuk@eee.hku.hk-
dc.identifier.authorityCheung, SW=rp00102-
dc.identifier.authorityYuk, TI=rp00210-
dc.description.naturepostprint-
dc.identifier.hkuros253161-
dc.identifier.spage1-
dc.identifier.epage4-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 151207-

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