Shorting pin and SRR loaded multi-band Antenna for 4G/5G/Wi-Fi/WiMAX and IOT Applications

Abstract

In this paper, shorting pin and SRR-loaded multi-band antenna is presented for wireless communication application. The multiple radiation strips are used with the partial ground to design a multiband operating frequency antenna. The hook and L-shaped radiating strips are used to design a two-band antenna where SRR is loaded on the antenna to implement a triple band antenna which shifted the bandwidth of the antenna. The shorting-pin is used to ground the lower arm of the antenna and enhances the impedance bandwidth with four operating bands. The obtained antenna bandwidth is 2.2-2.4/3.1-3.6/4.9-5.05/5.35-5.6 GHz and covers multiple applications in the wireless communications.