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Conference Paper: A folded loop antenna with four resonant modes
Title | A folded loop antenna with four resonant modes |
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Authors | |
Keywords | Mobile antenna Loop antenna Multiband antenna Multimode antenna LTE antenna |
Issue Date | 2015 |
Publisher | IEEE. 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? |
Abstract | A 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 Identifier | http://hdl.handle.net/10722/216382 |
DC Field | Value | Language |
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dc.contributor.author | Wu, D | - |
dc.contributor.author | Cheung, SW | - |
dc.contributor.author | Yuk, TI | - |
dc.date.accessioned | 2015-09-18T05:25:52Z | - |
dc.date.available | 2015-09-18T05:25:52Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The 9th European Conference on Antennas and Propagation (EuCAP 2015), Lisbon, Portugal, 13-17 April 2015. In Conference Proceedings, 2015, p. 1-4 | - |
dc.identifier.uri | http://hdl.handle.net/10722/216382 | - |
dc.description.abstract | A 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.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1002123 | - |
dc.relation.ispartof | European Conference on Antennas and Propagation (EuCAP) Proceedings | - |
dc.rights | European 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.subject | Mobile antenna | - |
dc.subject | Loop antenna | - |
dc.subject | Multiband antenna | - |
dc.subject | Multimode antenna | - |
dc.subject | LTE antenna | - |
dc.title | A folded loop antenna with four resonant modes | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Cheung, SW: swcheung@eee.hku.hk | - |
dc.identifier.email | Yuk, TI: tiyuk@eee.hku.hk | - |
dc.identifier.authority | Cheung, SW=rp00102 | - |
dc.identifier.authority | Yuk, TI=rp00210 | - |
dc.description.nature | postprint | - |
dc.identifier.hkuros | 253161 | - |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 4 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 151207 | - |