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Conference Paper: Using small metasurface lens for antenna gain echancement

TitleUsing small metasurface lens for antenna gain echancement
Authors
Issue Date2015
PublisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033
Citation
The 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (APS/URSI 2015), Vancouver, BC., Canada, 19-24 July 2015. In IEEE Antennas and Propagation Society International Symposium Digest, 2015, p. 864-865 How to Cite?
AbstractA small metasurface (MS) lens is proposed to enhance the gain of antennas. The small MS lens has a circular shape with diameter 1λ, where λ is wavelength in free space. The unit cells on the MS lens has rectangular shapes and are designed according to the gradient index (GRIN) in the y-axis direction. The MS lens is placed at λ/2 from a source antenna. A slot and patch antennas are used for studies as the source antenna. The source antenna with the small MS lens, here called a small MS lens antenna SMLA), is studied using computer simulation. Results show that the small MS lens can effectively reduce the main beam and thus enhance the gain of both the source antennas.
DescriptionOpen Access
Persistent Identifierhttp://hdl.handle.net/10722/216387
ISBN
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhu, H-
dc.contributor.authorCheung, SW-
dc.contributor.authorYuk, TI-
dc.date.accessioned2015-09-18T05:26:02Z-
dc.date.available2015-09-18T05:26:02Z-
dc.date.issued2015-
dc.identifier.citationThe 2015 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (APS/URSI 2015), Vancouver, BC., Canada, 19-24 July 2015. In IEEE Antennas and Propagation Society International Symposium Digest, 2015, p. 864-865-
dc.identifier.isbn978-1-4799-7815-1 (electronic)-
dc.identifier.issn1522-3965-
dc.identifier.urihttp://hdl.handle.net/10722/216387-
dc.descriptionOpen Access-
dc.description.abstractA small metasurface (MS) lens is proposed to enhance the gain of antennas. The small MS lens has a circular shape with diameter 1λ, where λ is wavelength in free space. The unit cells on the MS lens has rectangular shapes and are designed according to the gradient index (GRIN) in the y-axis direction. The MS lens is placed at λ/2 from a source antenna. A slot and patch antennas are used for studies as the source antenna. The source antenna with the small MS lens, here called a small MS lens antenna SMLA), is studied using computer simulation. Results show that the small MS lens can effectively reduce the main beam and thus enhance the gain of both the source antennas.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://www.ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000033-
dc.relation.ispartofIEEE Antennas and Propagation Society International Symposium Digest-
dc.rightsIEEE Antennas and Propagation Society International Symposium Digest. 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.titleUsing small metasurface lens for antenna gain echancement-
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.naturelink_to_OA_fulltext-
dc.identifier.doi10.1109/APS.2015.7304819-
dc.identifier.hkuros253187-
dc.identifier.hkuros266220-
dc.identifier.spage864-
dc.identifier.epage865-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 151104 ; sml 160923 - merged-

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