Mechanically steerable dielectric fluid antenna

Hazem Fayad, Paul Record

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


A heterogeneous dielectric resonator antenna (h-DRA) capable of beam steering is presented. It is been shown that the far-field radiation pattern of dielectric resonator antenna (DRA) can be redirected by manipulating the regional dielectric properties of the antenna. The physical antenna resonated at ˜ 1.2 GHz and measurements were in agreement with simulation. Although work was done using liquid dielectrics, this type of antenna will work equally well when fabricated from machined solid dielectrics. © 2008 Elsevier GmbH. All rights reserved.

Original languageEnglish
Pages (from-to)506-512
Number of pages7
JournalAEU - International Journal of Electronics and Communications
Issue number6
Publication statusPublished - Jun 2009


  • Beam steering antennas
  • Dielectric resonator antennas
  • Liquid antennas


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