Design and fabrication of E-shaped microstrip patch antenna for WLAN application

In this article, microstrip antenna with E shaped patch is discussed. Proposed antenna is suitable for band (2.303-2.611GHz). The proposed antenna meet the required impedance bandwidth is 12.53%. The dimension of the proposed antenna is (30×30×1.6 mm
³
). This antenna exhibits bandwidth at 2.457GHz and gain 3.5dBi. The archived band can be optimized by change parameters of E-shaped antenna. The variations in the design structure from E-shaped antenna are three edge slot cut in the structure. The proposed antenna by embedding three edges slit in to rectangular E shaped radiating patch, cover the application such as WLAN 2.4 GHz is realized for VSWR within 1.5.