Design of Microstrip Yagi Uda Antenna by Using Triangular Patches

Abstract

Abstract

A novel design of microstrip yagi uda antenna by using triangular patches at resonating frequency of 9.4 GHz is proposed in this paper. The microstrip antenna is designed by using triangular patches which improves the gain, directivity and efficiency of the antenna. The microstrip yagi uda antenna was simulated by Computer simulation technique (CST) MW studio software. In this paper, the simulated results such as radiation pattern, input impedance, return loss and smith chart are discussed and analyzed.

Keywords: microstrip yagi uda antenna, computer simulation technique (CST) MW studio software, radiation pattern, smith chart