| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 445252 | AEU - International Journal of Electronics and Communications | 2009 | 7 Pages |
Abstract
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 ≈1.2GHz 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.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Hazem Fayad, Paul Record,