Provided by: Creative Commons
Date Added: Feb 2014
In this paper, circular micro-strip antenna design is proposed for WLAN/WiMAX applications. The circular hole in square and symmetrical Y-junction slots are loading on the patch, the circular slot etched on the ground plane creating DGS structure. The goal is to use Defected Ground Structure (DGS) CPW fed micro-strip antennas for wireless communication that generate impedance bandwidth of 2.46 GHz for upper band to cover IEEE 802.11 WLAN standard in the band at 5.2GHz (5.15- 5.35GHz) and 5.8GHz (5.72-5.82GHz) and WiMAX standard in the band at 5.5GHz (5.25-5.85GHz).