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

页码：821 / 826

页数：6

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