A compact dual-band meander-line antenna for biomedical applications

2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO) Pub Date : 2013-12-01 DOI:10.1109/IMWS-BIO.2013.6756221

Wanlan Yang, Kaixue Ma, K. Yeo, W. M. Lim, Z. Kong

引用次数: 10

Abstract

This paper presents the design of a low profile dual-band (on- / off-body modes) planar antenna in meandered shape with microstrip line feed for biomedical applications. The antenna is designed to operate in the ZigBee dual band 868-928 MHz and 2.4-2.5 GHz respectively. While the proposed antenna is simulated on direct surface of human skin model, it shows a good performance with the broad bandwidth for |S11| less than -10 dB. The antenna is designed with 50 Ω input port and on LTCC substrate (εr = 7.1, tanδ = 0.005) with miniaturized volume of 16.5 mm × 17 mm × 0.8 mm.

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一种用于生物医学应用的紧凑型双频弯曲线天线

本文提出了一种低轮廓双频(开/离体模式)弯曲微带馈线平面天线的设计。该天线设计工作在ZigBee双频868-928 MHz和2.4-2.5 GHz。该天线在人体皮肤模型的直接表面上进行了仿真，结果表明该天线具有良好的性能，且带宽小于-10 dB。该天线设计为50 Ω输入端口，采用LTCC衬底(εr = 7.1, tanδ = 0.005)，小型化体积为16.5 mm × 17 mm × 0.8 mm。

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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来源期刊

2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO)

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