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Article: Low-Profile Diplexing Filter/Antenna Based on Common Radiating Cavity With Quasi-Elliptic Response

TitleLow-Profile Diplexing Filter/Antenna Based on Common Radiating Cavity With Quasi-Elliptic Response
Authors
KeywordsCavity resonators
Couplings
Microstrip
Gain
Microstrip antennas
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. 10, p. 1783-1787 How to Cite?
AbstractA low-profile single-layer substrate integrated waveguide (SIW) diplexing filtering antenna with two-pole response in each channel is presented. Synthesis technique is proposed, which allows independent design of the filtering networks for the two channels. A common slot loaded SIW cavity is used to obtain the desired radiation in both channels. The diplexing filtering antenna provides quasi-elliptic response in both channels due to source-load coupling. The filtering antenna provides a maximum broadside gain of 2.65 and 2.7 dBi at operating frequencies of 5.25 (lower channel) and 5.8 GHz (upper channel), respectively. The interchannel isolation is more than 29 dB with a channel frequency ratio as low as 1.1.
Persistent Identifierhttp://hdl.handle.net/10722/278135
ISSN
2021 Impact Factor: 3.825
2020 SCImago Journal Rankings: 1.328
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorDhwaj, K-
dc.contributor.authorLi, X-
dc.contributor.authorJiang, LJ-
dc.contributor.authorItoh, T-
dc.date.accessioned2019-10-04T08:08:11Z-
dc.date.available2019-10-04T08:08:11Z-
dc.date.issued2018-
dc.identifier.citationIEEE Antennas and Wireless Propagation Letters, 2018, v. 17 n. 10, p. 1783-1787-
dc.identifier.issn1536-1225-
dc.identifier.urihttp://hdl.handle.net/10722/278135-
dc.description.abstractA low-profile single-layer substrate integrated waveguide (SIW) diplexing filtering antenna with two-pole response in each channel is presented. Synthesis technique is proposed, which allows independent design of the filtering networks for the two channels. A common slot loaded SIW cavity is used to obtain the desired radiation in both channels. The diplexing filtering antenna provides quasi-elliptic response in both channels due to source-load coupling. The filtering antenna provides a maximum broadside gain of 2.65 and 2.7 dBi at operating frequencies of 5.25 (lower channel) and 5.8 GHz (upper channel), respectively. The interchannel isolation is more than 29 dB with a channel frequency ratio as low as 1.1.-
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.subjectCavity resonators-
dc.subjectCouplings-
dc.subjectMicrostrip-
dc.subjectGain-
dc.subjectMicrostrip antennas-
dc.titleLow-Profile Diplexing Filter/Antenna Based on Common Radiating Cavity With Quasi-Elliptic Response-
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.2018.2866786-
dc.identifier.scopuseid_2-s2.0-85052683033-
dc.identifier.hkuros306179-
dc.identifier.volume17-
dc.identifier.issue10-
dc.identifier.spage1783-
dc.identifier.epage1787-
dc.identifier.isiWOS:000446797200007-
dc.publisher.placeUnited States-
dc.identifier.issnl1536-1225-

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