On the Miniaturization High Permittivity DRA with Array Patches

The miniaturization on planar printed-circuit antennas by loading the ceramic material of high permittivity material bismuth titanate has been experimentally demonstrate on the micro strip patch antenna. Due to its very small size and radiation performance, it is compatible for packaging constraints and can be easily integrated in a big variety of portable devices. The results show that the size reduction is achieved with the gain of the ceramic material antenna comparable with that of conventional micro strip antenna. In this paper, the miniaturized antenna array technology with high permittivity ceramic material, bismuth titanate array antenna is described, along with comparison computer simulation results with conventional micro strip patch antenna.