Frequency and Pattern Reconfigurable Cylindrical Dielectric Resonator Antenna

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dc.contributor.authorUsha, L.
dc.contributor.authorKandasamy, K.
dc.date.accessioned2026-02-06T06:35:19Z
dc.date.issued2022
dc.description.abstractThis study aims to design a frequency reconfigurable and pattern reconfigurable cylindrical dielectric resonator antenna (DRA) with a single PIN diode. A PIN diode is used to achieve reconfigurability across two bands at 4.8GHz and 6.5GHz. The cylindrical DRA is excited with two different hybrid modes HEM11δ and H EM21δ at lower and higher frequency bands respectively. A different radiation pattern is produced also achieved at two different frequency bands. The antenna gain is stable with 5.5dBi and 5.8dBi in bands 4.5GHz and 6.5GHz respectively. The proposed antenna is suitable for C band applications. © 2022 IEEE.
dc.identifier.citation2022 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2022, 2022, Vol., , p. 214-217
dc.identifier.urihttps://doi.org/10.1109/MAPCON56011.2022.10047419
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/29783
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.subjectCylindrical dielectric resonator antenna
dc.subjecthybrid
dc.subjectPIN diode
dc.subjectReconfigurable
dc.titleFrequency and Pattern Reconfigurable Cylindrical Dielectric Resonator Antenna

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