Linearly Polarized and Circularly Polarized Cylindrical Dielectric Resonator Antenna

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dc.contributor.authorUsha, L.
dc.contributor.authorKandasamy, K.
dc.date.accessioned2026-02-04T12:28:36Z
dc.date.issued2022
dc.description.abstractThis paper presents the design of a novel aperture coupled cylindrical dielectric resonator antenna with linear polarization and circular polarization. The linearly polarized cylindrical dielectric resonator antenna (LP CDRA) with proposed aperture and microstrip feed line excites three hybrid radiating modes (HEM<inf>11δ</inf>, HEM<inf>21δ</inf>, and HEM<inf>13δ</inf>) in three impedance bands. The circularly polarized cylindrical dielectric resonator antenna (CP CDRA) with proposed aperture and flag-shaped feed line excites six different hybrid radiation modes (HEM<inf>11δ</inf>, HEM<inf>21δ-like</inf>, HEM<inf>21δ</inf>, HEM<inf>12δ</inf>, HEM<inf>13δ</inf>, HEM<inf>14δ</inf>) in three impedance bands and three CP bands. A different sense of CP is reported. The antennas operate in both C and X bands. © 2022, Electromagnetics Academy. All rights reserved.
dc.identifier.citationProgress in Electromagnetics Research Letters, 2022, 102, , pp. 57-65
dc.identifier.issn19376480
dc.identifier.urihttps://doi.org/10.2528/PIERL21112304
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/22813
dc.publisherElectromagnetics Academy
dc.subjectAntenna feeders
dc.subjectCylindrical antennas
dc.subjectDielectric resonators
dc.subjectMicrowave antennas
dc.subjectMicrowave filters
dc.subjectAperture coupled
dc.subjectCircularly-polarized
dc.subjectCylindrical dielectric resonators
dc.subjectDielectric-resonator antennas
dc.subjectFeed line
dc.subjectImpedance band
dc.subjectLinear polarization
dc.subjectLinearly polarized
dc.subjectMicrostrip feedline
dc.subjectRadiation mode
dc.subjectCircular polarization
dc.titleLinearly Polarized and Circularly Polarized Cylindrical Dielectric Resonator Antenna

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