Measurement and analysis of channel attenuation characteristics for an implantable galvanic coupling human-body communication

被引：2
|
作者：
Zhang, Shuang [1 ,2 ,3 ,4 ]
Pun, Sio Hang [1 ,2 ]
Mak, Peng Un [1 ,2 ]
Qin, Yu-Ping [3 ]
Liu, Yi-He [4 ]
Vai, Mang I. [1 ,2 ]
机构：
[1] Univ Macau, State Key Lab Analog & Mixed Signal VLSI, Macau, Peoples R China
[2] Univ Macau, Dept Elect & Comp Engn, Fac Sci & Technol, Macau, Peoples R China
[3] Chengdu Univ Technol, Engn & Tech Coll, Leshan, Sichuan, Peoples R China
[4] Neijiang Normal Univ, Coll Comp Sci, Neijiang, Sichuan, Peoples R China
来源：
TECHNOLOGY AND HEALTH CARE | 2016年 / 24卷 / 06期
关键词：
Implantable; galvanic coupling human-body communication; attenuation; measurement;
D O I：
10.3233/THC-161229
中图分类号：
R19 [保健组织与事业（卫生事业管理）];
学科分类号：
摘要：
In this study, an experiment was designed to verify the low power consumption of galvanic coupling human-body communication. A silver electrode (silver content: 99%) is placed in a pig leg and a sine wave signal with the power of 0 dBm is input. Compared with radio frequency communication and antenna transmission communication, attenuation is reduced by approximately 10 to 15 dB, so channel characteristics are highly improved.
引用
收藏
页码：821 / 826
页数：6
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