Simulation of Stacked Patch Antenna by Moment of Method

Tresnawan, Dian (2014) Simulation of Stacked Patch Antenna by Moment of Method. In: The 3rd International Conference on Radar, Antenna, Microwave, Electronics and Telecommunications (ICRAMET) 2014, 7-8 May 2014, Batam, Indonesia.

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Abstract

Nano Technology advances provide a larger effect on the development of the electronics world, as we have known that electronic products getting small and smaller in dimensions with high reliability for example hand phone. Antenna as supporting the advancement of Telecommunication world growth fast also, in this research focusing in Microstrip antenna for communication application. Microstrip antenna application is very wide from wireless communication, imaging and sensor. The bandwidth of microstrip antenna is quite wide but not enough wide to cover several frequencies that separated too far. In this study applied a case study making a wifi antenna of (802.11a/g) that can operate both at 2.4GHz and 5GHz. The structure of antenna element is rectangular and will be design to work at 2.4GHz, and parasitic element to cover 5GHz.The design of Microstrip antenna is to put parasitic element above the antenna element, the width of antenna element is 85mm, Gap between Ground Plate and Element Antenna is 5.3mm and parasitic element’s wide is 62.7mm and varying the heigh of parasitic element are 10.6mm, 15.9mm The result of study shows that the Antenna can covered 2 different bandwidth, but addition Parasitic Element at the antenna Structure does not give significant change to bandwidth.

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