A Design of Multiband Simple Microstrip Patch Antenna by Using Inset-feed

Abstract

This paper presents a design of multiband simple microstrip patch antenna by using inset feed. The main objective of this paper is obtained multiband of frequency with narrow band as well as broadband application. The multiband offers to use this antenna for different application such as WiMAX, ITS band, ITU band, and X-band. The antenna has compact in size of 26.08×19.99 mm2. By changing various parameter as well as slot of MSA, the finally obtain the desired multiband. It has been simulated by using CST microwave studio suit 2020, in this paper, for feeding in MSA is used inset feed to achieve proper impedance matching. The proposed MSA is capable of generating multiband with 10 dB return loss as follows 3.46-3.6GHz, 6.28-6.63GHz, 8.77-9.16GHz, and 9.78-11.4 GHz.