Show simple item record

dc.contributor.authorZhang, Qiaoshan
dc.contributor.authorShi, Xiaowei
dc.contributor.authorGao, Steven
dc.contributor.authorLi, Yan
dc.contributor.authorLuo, Qi
dc.contributor.authorWan, Jixiang
dc.contributor.authorXue, Zhaoxuan
dc.contributor.authorWen, Lehu
dc.date.accessioned2021-07-28T12:00:04Z
dc.date.available2021-07-28T12:00:04Z
dc.date.issued2021-07-26
dc.identifier.citationZhang , Q , Shi , X , Gao , S , Li , Y , Luo , Q , Wan , J , Xue , Z & Wen , L 2021 , ' Highly integrated transmitting and receiving phased array with multi-channels and high efficiency in K/Ka-band SatCom application ' , International Journal of RF and Microwave Computer-Aided Engineering , vol. 31 , no. 10 . https://doi.org/10.1002/mmce.22816
dc.identifier.otherPURE: 25652730
dc.identifier.otherPURE UUID: 6ed71904-e1c0-48a0-97ab-248d279e5eb7
dc.identifier.otherBibtex: https://doi.org/10.1002/mmce.22816
dc.identifier.otherORCID: /0000-0001-9000-4133/work/97834590
dc.identifier.otherScopus: 85111361878
dc.identifier.urihttp://hdl.handle.net/2299/24927
dc.descriptionFunding Information: China Scholarship Council; Engineering and Physical Sciences Research Council, Grant/Award Numbers: EP/N032497/1, EP/S005625/1 Funding information Publisher Copyright: © 2021 Wiley Periodicals LLC.
dc.description.abstractA highly integrated K/Ka-band phased array with duplexing channels for transmitting and dual circularly polarized channels for receiving is presented. To increase both the efficiency and channel isolation, a novel architecture is proposed to integrate the horn antenna, polarizer, ortho-mode transducer (OMT), and filters within a very compact radiating aperture as the element. Based on this element, one large-scale phased array with 416 elements was developed, fabricated, and measured. Experimental results show that the proposed phased array has high aperture efficiency of larger than 56% in both transmitting and receiving channels, high channel isolations of 50 dB between different frequency channels and 20 dB between different polarization channels. Furthermore, beam scanning performance within ±20° and ±18° at 20 and 30 GHz are achieved, respectively. The developed multifunctional phased array is an attractive and feasible frontend for K-/Ka- band SatCom system.en
dc.format.extent9
dc.language.isoeng
dc.relation.ispartofInternational Journal of RF and Microwave Computer-Aided Engineering
dc.subjectdual-band
dc.subjecthigh channel isolation
dc.subjectmulti-channel
dc.subjectsatellite phased array
dc.subjectComputer Science Applications
dc.subjectComputer Graphics and Computer-Aided Design
dc.subjectElectrical and Electronic Engineering
dc.titleHighly integrated transmitting and receiving phased array with multi-channels and high efficiency in K/Ka-band SatCom applicationen
dc.contributor.institutionDepartment of Engineering and Technology
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionCommunications and Intelligent Systems
dc.contributor.institutionSchool of Physics, Engineering & Computer Science
dc.description.statusPeer reviewed
dc.date.embargoedUntil2022-07-26
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85111361878&partnerID=8YFLogxK
dc.relation.schoolSchool of Physics, Engineering & Computer Science
dcterms.dateAccepted2021-07-26
rioxxterms.versionAM
rioxxterms.versionofrecordhttps://doi.org/10.1002/mmce.22816
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record