A wearable UHF RFID tag antenna-based metamaterial for biomedical applications

Author:

Ennajih Abdelhadi,Nasiri Badr,Zbitou Jamal,Errkik Ahmed,Latrach Mohamed

Abstract

The development of miniature antennas for bio-medical applications has attracted the attention of many researchers in the last years. In this letter, we provide a miniature antenna for the RFID tag for identifying patients in African and European hospitals. The proposed antenna is designed on a flexible silicon substrate with a relative dielectric constant of 11.9 and a thickness of 1.6mm. An in-depth study of the proposed wearable antenna was made in free space and on human tissue. The achieved results showed good performance in terms of miniaturization, bandwidth, impedance matching and, reading distance. The presented tag antenna is designed and simulated by using CST-MWS solver and the results were validated by HFSS and both results are in good agreement.

Publisher

Institute of Advanced Engineering and Science

Subject

Electrical and Electronic Engineering,Control and Optimization,Computer Networks and Communications,Hardware and Architecture,Instrumentation,Information Systems,Control and Systems Engineering,Computer Science (miscellaneous)

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Design and Analysis of Intelligent Reflecting Surface for 5G Applications;2023 10th International Conference on Wireless Networks and Mobile Communications (WINCOM);2023-10-26

2. Wearable Ungrounded Tag Antenna for UHF RFID Applications;IEEE Transactions on Antennas and Propagation;2023-04

3. Efficient and low SAR dual functional wearable antenna in RFID ISM and GPS L1 bands for positioning applications;Wireless Networks;2023-02-04

4. Prospective RFID Sensors for the IoT Healthcare System;Journal of Sensors;2022-07-27

5. Wearable UHF RFID Antenna based Metamaterial;2021 IEEE Asia-Pacific Conference on Applied Electromagnetics (APACE);2021-12-20

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