Multiband Star Shape Slotted Micro-Strip Patch Antenna Design for Wireless Application

In this paper a Seljuk star shape slotted microstrip patch antenna is presented on a rectangular shape glass epoxy FR4 substrate having thickness of 1.6mm. Probe feed technique is used in this slotted antenna for multiband behavior. The multiband behavior is analyzed using two slotted iterations. The proposed antenna covers multiband frequencies in the range from 1.6 to 5.9GHz. It is simulated using IE3D simulator. Electrical parameters of the antenna like return loss; radiation pattern & VSWR exc. are investigated. The relationship between geometric sizes of the patch and the electrical parameter specifications of the antenna is researched. 