Design of Compact L-slit Microstrip Patch Antenna for WiMAX Application
A single feed compact microstrip antenna is proposed in this paper. L slit introduced at right edge of patch to study the effect of the right edge of patch to study the effect of the slit on radiation behavior with respect to a conventional microstrip patch. The resonant frequencies are obtained at 3.44GHz with corresponding return loss the antenna has been reduced by 63% when compared to a conventional rectangular microstrip patch. The characteristics of the designed structure are investigated by using MoM based electromagnetic solver, IE3D.