Design of Optimized Microstrip Array Antenna for Wireless Communication

Microstrip antenna has wide range of application in wireless communication. Different antennas are designed and analysed to be operated in different frequency range. To meet the requirement a novel design of optimized array antenna is designed for high frequency application. The proposed antenna is composed of a layout of 4 H shaped element placed diagonally to each other. The work is emphasized on the dimension of the slots present in the element. The dimension of the slot is optimized using genetic algorithm. The proposed design provides a good return loss and bandwith at 10.5GHz and 13.25 GHz.