35-GHz Wideband Vertical Off-Center-Fed Dipole and Its Array in LTCC Technology

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dc.contributor.authorDu, Ming
dc.contributor.authorXu, Jun
dc.contributor.authorDing, Xiao
dc.contributor.authorCao, Jiangping
dc.contributor.authorDeng, Jianhua
dc.contributor.authorDong, Yuliang
dc.coverage.issue1cs
dc.coverage.volume27cs
dc.date.accessioned2018-06-18T10:30:18Z
dc.date.available2018-06-18T10:30:18Z
dc.date.issued2018-04cs
dc.description.abstractA 35-GHz wideband low-temperature co-fired ceramic (LTCC) vertical off-center-fed dipole antenna and its 2×2 array are presented. The widened bandwidth of the dipole antenna is achieved by paralleling a ring-shaped stub placed above the ground with a vertical off-center-fed dipole. The fabricated dipole antenna with a dimension of 7.5×19×0.94 mm3 exhibits a measured -10-dB |S11| bandwidth of 25.4% and a measured maximum gain of 4.4 dBi at 32 GHz. Then, a 2×2 array was designed. The array with a dimension of 15×25×0.94 mm3 exhibits a measured -10-dB |S11| bandwidth of 28.6% and a maximum gain of 10.37 dBi at 31 GHz with a fluctuation of 1.8 dB over 31 to 39 GHz frequency range. The radiation performances of the dipole antenna and its array were also measured. Good agreement is obtained between the simulations and measurements.en
dc.formattextcs
dc.format.extent118-126cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2018 vol. 27, č. 1, s. 118-126. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2018.0118en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/82968
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2018/18_01_0118_0126.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectDipole antennaen
dc.subjectwidebanden
dc.subjectantenna arrayen
dc.subjectmillimeter-wave (mmW)en
dc.subjectlow-temperature co-fired ceramic (LTCC)en
dc.title35-GHz Wideband Vertical Off-Center-Fed Dipole and Its Array in LTCC Technologyen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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