International Journal of Electronics and Computer Science Engineering
A coaxial feed modified E-shaped patch antenna has been presented with parametric study of the antenna parameters. The proposed antenna is designed for WLAN and WiMAX applications from 5-6 GHz. The 5-6 GHz band has been chosen because it provides higher data rate (>50 Mbps) for laptops, note-book computers and many new wireless digital applications devices without interference. Although current 5.0 GHz wireless computer network systems operated from 5.15 GHz - 5.35 GHz band. But in future, for faster data rate 5.725 - 5.85 GHz band becomes popular in addition to 5.15 - 5.35 GHz.