Characteristics of a low-profile circular disk DR antenna with very high permittivity

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

43 Scopus Citations
View graph of relations


Related Research Unit(s)


Original languageEnglish
Pages (from-to)417-418
Journal / PublicationElectronics Letters
Issue number6
Publication statusPublished - 1 Jan 1995


The fundamental broadside TM110 mode of an aperture-coupled circular dielectric resonator antenna is studied. By using high-dielectric-constant material, the DR antenna can be made low-profile with a relatively low resonant frequency. The return loss, radiation characteristics, antenna gain and beamwidth of the configuration are measured and discussed.