Design and Evaluation of Modified Circular Wearable Ultra-Wideband Antenna

2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST) Pub Date : 2019-01-01 DOI:10.1109/ICREST.2019.8644115

Joy Baidda, S. Huq, F. Arifin

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引用次数: 4

Abstract

The wearable antenna is a planar antenna made of textile materials as the substrate. Several frequency bands have been assigned for wearable antennas such as Industrial Scientific Medical (ISM) having frequency range from 2.4 GHz to 5.8 GHz and Ultra-Wide Band (UWB) having frequency range 3.1 GHz to 10.6 GHz. In recent days, Ultra-Wide Band antennas are widely used because of their low transmission power requirements and high data rate. The major challenge for designing a wearable antenna is to attain a broader bandwidth of a compact textile antenna having high radiation efficiency. The main object of this paper is to design and to analyze UWB antennas with different textile materials. The optimum antenna has a compact size of 27 × 31 mm2 with a thickness of 1.75 mm. From all substrate materials, the antenna with ARLON-AD 320 show higher bandwidth and the antenna with FERRO A6M exhibits highest radiation efficiency. This proposed antenna can be exploited for personnel activities in remote areas and risky environments or in health monitoring purposes.

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改进型圆形可穿戴超宽带天线设计与评价

所述可穿戴天线是以纺织材料为衬底制成的平面天线。已经为可穿戴天线分配了几个频段，例如频率范围为2.4 GHz至5.8 GHz的工业科学医疗(ISM)天线和频率范围为3.1 GHz至10.6 GHz的超宽带(UWB)天线。近年来，超宽带天线因其传输功率要求低、数据速率高而得到广泛应用。设计可穿戴天线的主要挑战是实现具有高辐射效率的紧凑织物天线的更宽带宽。本文的主要目的是对不同纺织材料的超宽带天线进行设计和分析。最佳天线的紧凑尺寸为27 × 31 mm2，厚度为1.75 mm。在所有衬底材料中，ARLON-AD 320天线显示出更高的带宽，FERRO A6M天线显示出最高的辐射效率。这种拟议的天线可用于偏远地区和危险环境的人员活动或用于健康监测目的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2019 International Conference on Robotics,Electrical and Signal Processing Techniques (ICREST)

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