Modified Design of Microstrip Patch Antenna for WiMAX Communication System

Abstract

In this thesis, a brand new style for U-shaped Microstrip patch antenna is projected, which may be used for WiMAX communication system. the look of the antenna is completed in simulation software system (CST) Microwave Studio. The U-shaped antenna has been achieved a better gain of eleven.2db compared with ‘T’ formed, ‘L’-shaped and CPW Patch antenna while not slot. Here we are introduce ‘U’ formed Microstrip patch antenna for WiMAX communication applications. Our projected antenna style uses 4-4.5 giga cycle waveband and it's acting at narrowband. RT/DUROID 5880 material is employed for making the substrate of the microstrip antenna. This changed style of the microstrip patch antenna provides high performance in terms of gain and come loss.