A High Gain Planar Antenna for Wireless Communication in ISM Band

Abstract

In topical days, the development in communication systems have become indispensable.Hence to meet the system requirements, it is necessary for design of low cost, minimal weight, compact and low profile antennas which are proficient enough to provide and maintain acceptable performance in various aspects.In view of the above context, patch antennas shall be a good participant.So this project focuses the basic study and design of microstrip patch antenna.The motto of this work is to design a microstrip patch antenna for wireless communication application which could operate at 2.45GHz.Computer simulation Technology(CST) microwave studio was here explored to simulate the proposed antenna .While any more antenna designs are supporting the existing systems, inorder to meet requirements of low profile and acceptable gain.Microstrip patch antennas are proposed in this paper.The simulation result based on the essential antenna performance analysis parameters like Return loss, Gain, Radiated power and directivity are discussed.The antennas are designed with a 37×37.6×1.6 mm and its relative permittivity is 4.3