Abstract

A wearable antenna which uses metamaterial with low-profile is presented in this research paper which can be used for wireless applications. The antennas that are involved in reliable on- body communications must have requirements, like low frequency, de- tuning, and lowering efficiency. Textile antenna is the integration of a communications system into a garment or wearable object. For on-body communications, the textile antenna can be widely used, yet its performance characteristics can be known by thorough study of the literature; especially during on-body measurements. The MM-designed antenna has a thickness of 4.6mm and operates at 4.5GHz, 11GHz, and 17.7GHz. To analyze the proposed antenna HFSS (High-Frequency Structure Simulator) software is used. The gain, directionality is improved by using a MM structure that is observes in simulation data. Using Metamaterial (MM) lowers the specific absorption rate (SAR) values for the planned antenna. The designed antenna is best suitable for UWB (Ultra-wide Band) and in WBAN (Wireless Body Area Network) applications.

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