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dc.contributor.authorAl-Azza, Ali A.
dc.contributor.authorMalalla, Nuhad A.
dc.contributor.authorHarackiewicz, Frances J.
dc.contributor.authorHan, Kiyun
dc.date.accessioned2019-01-12T04:55:37Z
dc.date.available2019-01-12T04:55:37Z
dc.date.issued2018
dc.identifier.citationA. A. Al-Azza, N. Malalla, F. J. Harackiewicz, and K. Han, "Stacked Conical-Cylindrical Hybrid Dielectric Resonator Antenna for Improved Ultrawide Bandwidth," Progress In Electromagnetics Research Letters, Vol. 79, 79-86, 2018en_US
dc.identifier.issn1937-6480
dc.identifier.otherWOS:000454224600012
dc.identifier.urihttps://doi.org/10.2528/PIERL18081008
dc.identifier.urihttp://hdl.handle.net/10057/15758
dc.descriptionProgress In Electromagnetics Research Letters is an open access, on-line journal in 2008, and freely accessible to all readers via the Internet.en_US
dc.description.abstractConical and cylindrical dielectric resonator elements are vertically stacked and excited by a simple coaxial monopole. Compared to all earlier configurations, the proposed geometry significantly improves the impedance bandwidth. The ultrawideband response is enhanced due to the multiple resonances occurring by the suggested hybrid antenna. The footprint area of the antenna is only 63.6 mm(2) or 25.44 x 10(-3) lambda(2)(o) at the lowest operating frequency. The performance of the antenna is verified experimentally and numerically. Presented results show that the proposed hybrid monopole-DRA has a measured impedance bandwidth up to 148.6% (S-11 < -10 dB) along with consistent monopole-like radiation patterns and peak gain of 7.14 dBi. With such properties, the proposed hybrid monopole-DRA can be used in different ultra-wideband wireless applications and as wideband electromagnetic interference (EMI) sensors.en_US
dc.language.isoen_USen_US
dc.publisherEMW Publishingen_US
dc.relation.ispartofseriesProgress In Electromagnetics Research Letters;v.79
dc.subjectMonopole antennaen_US
dc.subjectDesignen_US
dc.titleStacked conical-cylindrical hybrid Dielectric Resonator Antenna for improved ultrawide bandwidthen_US
dc.typeArticleen_US
dc.rights.holder© Copyright 2010 EMW Publishing. All Rights Reserveden_US


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