Jumping genes paradigm for designing dielectric resonator antenna with multiple parasitic strips

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Original languageEnglish
Article number1710994
Pages (from-to)2091-2094
Journal / PublicationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Publication statusPublished - 2006


TitleIEEE Antennas and Propagation Society International Symposium, APS 2006
PlaceUnited States
CityAlbuquerque, NM
Period9 - 14 July 2006


The conformal-strip fed hemispherical dielectric resonator antenna (DRA) with multiple parasitic strips has been designed by Jumping Genes Genetic Algorithm. The corresponding Pareto-optimal Fronts are obtained, showing the relation between impedance bandwidth and radiation pattern. The number of parasitic strips on linearly polarized (LP) and circularly polarized (CP) DRAs is optimized with the Hierarchical Genetic Algorithm. The results showing the designed frequency, impedance bandwidth and radiation pattern will be presented. © 2006 IEEE.