WIDEBAND DIELECTRIC RESONATOR ANTENNA FOR K_U-BAND APPLICATIONS

摘要

The present invention provides a wideband dielectric resonator antenna for Ku- band applications. In one embodiment, the dielectric resonator antenna comprises a substrate made from electrically non-constructive material, a microstrip line embedded in the substrate, where the microstrip line is made from electrically conductive material, a RF connector electrically coupled with one end of the microstrip line, and two dielectric resonator elements disposed sequentially onto the microstrip line, forming a co-planar configuration. The present invention also provides a process for design and fabrication of the wideband dielectric resonator elements.