Comparison Of Performances Of Various Type Of Materials On Rectangular Stacked Patch Antenna With CPW-FED Triple Triangle Slot

Fatimah, Baharin (2015) Comparison Of Performances Of Various Type Of Materials On Rectangular Stacked Patch Antenna With CPW-FED Triple Triangle Slot. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 pages) Comparison Of Performances Of Various Type Of Materials On Rectangular Stacked Patch Antenna With CPW-FED Triple Triangle Slot 24 Pages.pdf - Submitted Version Download (627kB)

Abstract

This project discussed about the comparison of performances of various type of materials on rectangular stacked patch antenna with CPW-fed triple triangle slot for WiMAX application. The main thing of this project is to develop the rectangular patch antenna with CPW-fed triple triangle slot with and without stacked patch (air and glass as a gap) and the antenna is be able to operate in 3.5GHz. Besides that, the performance of parameter that has been studied were return loss, bandwidth, gain and directivity of a rectangular patch antenna with a CPW-fed triple triangle slot with and without stacked patch (air and glass as a gap). Nowadays, with its unique two dimensional structure and the best material properties, graphene has attract researcher attention. This project used copper, aluminium, silver, gold and graphene as a patch material in order to determine the capability of graphene as a best material between these material in this type of antenna. Next, the design was develop and simulated by using CST Studio Suite software. From the overall result, the best design was rectangular stacked patch antenna with CPW-fed triple triangle slot by using air as a gap and a graphene as a patch material. This is because the value of antenna performances such as return loss, bandwidth, gain and directivity is -15.362, 3.9028GHz, 3.321Db and 3.824dBi is the highest among others material. After that, all the result obtained from the simulation was tabulated and analyzed. From this project, proved that graphene gives an improvement in the performance of antenna due to its high conductivity.

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