Series-fed 3×3 square patch array for wireless communication applications using CSTMWS

Abstract

The wireless communications systems have been really develop to the extraordinary performance applications. Present days, the WCS offers extraordinary data rate transmission and preserve rising for advanced data rates equipment. In wireless communication systems applications using various types of micro strip antennas. This paper presents the design of a 3×3 series-fed square micro strip patch array antenna to function at the frequency of 5.4 GHz and 50 ohm line port impedance. The micro strip feed line frequently combines a quarter-wave (λ/4) transformer for matching of impedance. The design of proposed antenna we are expending straight line feed micro strip line feeding technique. This antenna array is based on Rogers RT 5880 loss free material, which is having 2.2 relative permittivity constant. The series fed 3 by 3 square patch array antenna is designed on Computer Simulation Technology (CST) Microwave Studio (MWS) simulation software. After simulation, the antenna presentation features such as return loss, percentage bandwidth, directivity, antenna gain, radiation efficiency, E-Field, H-Field and radiation Pattern are measured.