Bandwidth Enhancement of Wang Shape Microstrip Patch Antenna for Wireless System

In this paper a Wang shaped patch antenna has been designed for wireless communication systems application such as cellular telephone and radar for the frequency range between 0.7575GHz to 1.2121GHz. The maximum bandwidth, gain, return loss, directivity and efficiency of proposed antenna is 46.16%, 5.2dBi, -25dB, 7.60 dBi and 93% respectively. The antenna design offers high bandwidth, low profile which is feed by coaxial probe at 64.75mm, 60.135mm and height of the substrate thickness is 1.6mm.