Dual Band Defected Ground Microstrip Patch Antenna for WLAN/WiMax and Satellite Application

A microstrip patch antenna for Wi-Max and GSM application is proposed. The antenna has a frequency bandwidth of 1. 24 GHz (4. 6053 GHz – 5. 8481 GHz) for WLAN and Wi-Max and 1. 04 GHz (6. 124 GHz – 7. 16 GHz) for Satellite application. The microstrip antenna has a planar geometry and consists of a defected ground, a substrate, a patch, a feed, one slot in… (More)