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Article: Dual-Band Filtering Antenna With Novel Transmission Zero Characteristics

TitleDual-Band Filtering Antenna With Novel Transmission Zero Characteristics
Authors
KeywordsPatch antennas
Couplings
Resonant frequency
Frequency response
Bandwidth
Issue Date2018
PublisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=7727
Citation
IEEE Antennas and Wireless Propagation Letters, 2018, v. 17 n. 12, p. 2469-2473 How to Cite?
AbstractA single-layer two-pole dual-band filtering antenna (DBFA) with orthogonal polarizations in the two bands is presented in this letter. The DBFA is based on a common dual-mode T-shaped resonator (TR). The two modes of the common resonator each couple to one of the two orthogonally placed patches, resulting in required radiation. The TR is responsible for generation of three transmission zeroes (TZs) in frequency response corresponding to each polarization at the broadside: two of them being intrinsic TZs due to the TR and the third caused by far field interference of TR's radiation with that of the patch.The low profile microwave design has its two passbands operating at 4.13 and 4.7 GHz (resulting in a frequency ratio of 1.14) with 10 dB return loss bandwidths of 1.2% and 2.9%, respectively.
Persistent Identifierhttp://hdl.handle.net/10722/278138
ISSN
2020 Impact Factor: 3.834
2020 SCImago Journal Rankings: 1.328
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorDhwaj, K-
dc.contributor.authorJiang, LJ-
dc.contributor.authorItoh, T-
dc.date.accessioned2019-10-04T08:08:14Z-
dc.date.available2019-10-04T08:08:14Z-
dc.date.issued2018-
dc.identifier.citationIEEE Antennas and Wireless Propagation Letters, 2018, v. 17 n. 12, p. 2469-2473-
dc.identifier.issn1536-1225-
dc.identifier.urihttp://hdl.handle.net/10722/278138-
dc.description.abstractA single-layer two-pole dual-band filtering antenna (DBFA) with orthogonal polarizations in the two bands is presented in this letter. The DBFA is based on a common dual-mode T-shaped resonator (TR). The two modes of the common resonator each couple to one of the two orthogonally placed patches, resulting in required radiation. The TR is responsible for generation of three transmission zeroes (TZs) in frequency response corresponding to each polarization at the broadside: two of them being intrinsic TZs due to the TR and the third caused by far field interference of TR's radiation with that of the patch.The low profile microwave design has its two passbands operating at 4.13 and 4.7 GHz (resulting in a frequency ratio of 1.14) with 10 dB return loss bandwidths of 1.2% and 2.9%, respectively.-
dc.languageeng-
dc.publisherInstitute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=7727-
dc.relation.ispartofIEEE Antennas and Wireless Propagation Letters-
dc.rightsIEEE Antennas and Wireless Propagation Letters. Copyright © Institute of Electrical and Electronics Engineers.-
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.subjectPatch antennas-
dc.subjectCouplings-
dc.subjectResonant frequency-
dc.subjectFrequency response-
dc.subjectBandwidth-
dc.titleDual-Band Filtering Antenna With Novel Transmission Zero Characteristics-
dc.typeArticle-
dc.identifier.emailJiang, LJ: jianglj@hku.hk-
dc.identifier.authorityJiang, LJ=rp01338-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/LAWP.2018.2878417-
dc.identifier.scopuseid_2-s2.0-85055724649-
dc.identifier.hkuros306185-
dc.identifier.volume17-
dc.identifier.issue12-
dc.identifier.spage2469-
dc.identifier.epage2473-
dc.identifier.isiWOS:000451984300064-
dc.publisher.placeUnited States-
dc.identifier.issnl1536-1225-

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