2.4 GHz弯曲弓形天线近身传输特性研究

2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP) Pub Date : 2018-08-01 DOI:10.1109/APCAP.2018.8538146

N. Othman, N. Samsuri, M. Rahim, K. Kamardin

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引用次数: 1

摘要

本文对2.4 GHz柔性弯曲领结天线的离体传播特性进行了研究。在消声室中进行了传播测量。分析了人体对S_{11}$、S_{21}$和接收功率的影响。结果表明，当信号传播被物体阻挡时，接收到的信号衰减超过20 dBm，而$S_{21}$的传输最多减少25 dB。

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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Transmission Characteristic of Meandered Bowtie Antenna at 2.4 GHz in Proximity to Human Body

This paper evaluates the off-body propagation characteristic of flexible meandered bowtie antenna at 2.4 GHz. Propagation measurements have been carried out in anechoic chamber. The effect of human body on $S_{11}$, $S_{21}$ and received power are analysed. The results show that the received signal degrades by more than 20 dBm when the signal propagation is blocked by the body while the $S_{21}$ transmission is reduced for up to 25 dB.

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2018 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP)

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