International Journal of Engineering Trends and Technology
Microstrip patch antenna used in many commercial purposes now-a-days. The demand of smaller sized antenna increased rapidly in communication field such as aircrafts, radar communications, marine field, satellite communications, GPS, GSM, etc. In order to meet the demand microstrip patch antenna is introduced. It used widely to meet all the requirements of wireless communication. In this paper, circularly polarized antenna is designed for the frequency of 2.25GHz. And the designed antenna is optimized using HFSS software.