用于人体中心通信系统的具有双频功能的绣花织物天线

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Microwave and Optical Technology Letters Pub Date : 2024-10-24 DOI:10.1002/mop.70012

Debarati Ghosh, Suvadeep Choudhury, Arnab Nandi, Ujjal Chakraborty

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引用次数: 0

摘要

健康监测与可穿戴天线技术的结合增强了对病人的评估和医疗保健的提供。传统的健康监测方法引起了人们对刺绣天线的浓厚兴趣，将其作为一种以非侵入方式进行持续生理监测的可行解决方案。本研究探讨了用于呼吸频率应用的刺绣可穿戴纺织品（EWT）天线的性能。该天线无缝集成到市售的 T 恤衫中，扩展了 "智能 "纺织品的范围。EWT 天线结构紧凑（45 毫米 × 26 毫米），工作频率为 2.4 和 5.8 GHz，增益分别为 2.07 和 5.85 dBi。为确保天线的机械稳定性和可靠性，还对褶皱和拉伸分析进行了研究。随后还进行了特定吸收率分析，以量化特定范围内的辐射。

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Embroidered textile antenna with dual-band capability for body-centric communication systems

The integration of health monitoring and wearable antenna technologies has enhanced patient assessment and the provision of healthcare. Traditional health monitoring methods have evoked a surge in interest toward embroidered antennas as a viable solution for constant physiological monitoring in a noninvasive way. This study examines the performance of an embroidered wearable textile (EWT) antenna intended for breathing rate applications. The antenna is seamlessly integrated into a commercially available T-shirt, extending the confines of “smart” textiles. The compact (45 mm × 26 mm) EWT antenna operates in 2.4 and 5.8 GHz with gains of 2.07 and 5.85 dBi, respectively. Crumpling and stretching analysis have also been investigated to ensure antenna's mechanical stability and reliability. Subsequently a specific absorption rate analysis has also been performed to quantify the radiation within specified limits.

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来源期刊

Microwave and Optical Technology Letters 工程技术-工程：电子与电气

CiteScore

3.40

自引率

20.00%

发文量

371

审稿时长

4.3 months

期刊介绍： Microwave and Optical Technology Letters provides quick publication (3 to 6 month turnaround) of the most recent findings and achievements in high frequency technology, from RF to optical spectrum. The journal publishes original short papers and letters on theoretical, applied, and system results in the following areas. - RF, Microwave, and Millimeter Waves - Antennas and Propagation - Submillimeter-Wave and Infrared Technology - Optical Engineering All papers are subject to peer review before publication