Metamaterial Based Wearable Antenna with Low SAR

Abstract

In this paper, Wearable antenna based on metamaterial (MTM) with a low specific absorption rate (SAR) has been developed. The suggested antenna design has four metamaterial unit cells underneath the radiating element in the same plane as the ground, together with partial ground. Rectangular patches with I-shaped slots are used to create the MTM unit cells. The jeans fabric is positioned on top of the metamaterials. The MTM unit cells were significant in reducing SAR. Through comparative simulated analysis, such as reflection coefficient, VSWR, radiation patterns, and other antenna parameters, HFSS software presents the performance of the suggested antenna