Frequency design of the circularly polarized dielectric resonator antenna

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)22_Publication in policy or professional journal

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Original languageEnglish
Pages (from-to)1090-1093
Journal / PublicationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Publication statusPublished - 2004


Title2004 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting
PlaceUnited States
Period20 - 25 June 2004


The use of a parasitic annular slot for the circularly polarized (CP) dielectric resonator antenna (DRA) is studied theoretically and experimentally. The result involves neither singularity nor any numerical integration and, therefore, is computationally very efficient, The voltage standing wave ratio, axial ratio, and radiation patterns of the antenna are presented. The effect of the parasitic slot is investigated.