MHz-Band RF Signal Propagation Characteristics on Human-Equivalent Phantom for Intra-body Communication

被引：0

作者：

Ishida, Masaki ^{[1
]}

Nakamura, Tomonori ^{[1
]}

Nozawa, Mami ^{[1
]}

Watanabe, Naoto ^{[1
]}

Kado, Yuichi ^{[1
]}

Shinagawa, Mitsuru ^{[2
]}

机构：

[1] Kyoto Inst Technol, Dept Elect, Kyoto 606, Japan

[2] Hosei Univ, Fac Sci & Engn, Koganei, Tokyo 184, Japan

来源：

2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年

关键词：

Near-field coupling communication; Electrical-to-optical and optical-to-electrical conversion; Signal loss measurement; FIELD;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Near-field coupling communication (NFCC) is a technology that uses the surface of the human body as a data transmission path in the MHz-Band. It is important to assess the loss of signal propagation on the human body to design stable NFCC links. We measured the signal propagation characteristics on and above a phantom which is equivalent to the human body with a transmitter powered by a battery and an electrically isolated probe as a receiver. We also evaluated the signal loss characteristics with a high frequency structure simulator. We confirmed the dependencies of signal loss on distance in both experiments and simulations. We also found from the results that the propagation loss characteristics had similar dependence when we changed the position of the transmitter with that of the receiver.

引用

页码：2284 / +

页数：5

共 8 条

[1] The Signal Transmission Mechanism on the Surface of Human Body for Body Channel Communication [J].