Dual band microstrip patch antenna for wireless applications at 5.2 GHz and 5.8 GHz using CSSRR

This prototype antenna design was targeted for WiMAX applications at 5.2 GHz and 5.8 GHz. Patch antenna size reduction is achieved in this work. To realize a dual band operation for WiMAX application at 5.2 GHz and 5.8 GHZ, ground plane loaded with CSSRR has been proposed. The proposed antenna provides good flexibility on selection of dual frequency operation by modifying dimension of CSSRR and patch. The antenna was designed using CST V.9 simulator.