A Compact Dual-Mode Wearable Antenna for Body-Centric Wireless Communications

被引：8
|
作者：
Lin, Chia-Hsien [1 ]
Ito, Koichi [1 ]
机构：
[1] Chiba Univ, Ctr Frontier Med Engn, Inage Ku, 1-33 Yayoi Cho, Chiba 2638522, Japan
来源：
ELECTRONICS | 2014年 / 3卷 / 03期
关键词：
body-centric wireless communications (BCWCs); healthcare; wearable; dual-mode antenna;
D O I：
10.3390/electronics3030398
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The miniaturization of electronic devices is leading to the creation of body-centric wireless communications (BCWCs), in which wireless devices are attached to the human body. In particular, personal healthcare is considered as the biggest potential application. In this paper, we propose a compact wearable dual-mode (on-body and off-body modes) antenna for personal healthcare systems. For on-body mode at 10 MHz, received voltages are analyzed with a chest phantom, while for the off-body mode in the 2.4 GHz ISM band, reflection coefficient (S-11) and radiation patterns are studied.
引用
收藏
页码：398 / 408
页数：11
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