Characterization of In-Body Radio Channels for Wireless Implants.
文献类型：期刊论文
| 作者 | Li, Jingzhen; Nie, Zedong; Liu, Yuhang; Wang, Lei; Hao, Yang |
| 刊名 | IEEE SENSORS JOURNAL
 |
| 出版日期 | 2017 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Body-centric wireless communication, which is accepted as an important part of the fourth generation mobile communications systems, provides a prospective communication solution for implantable devices in personal health care. In this paper, an inhomogeneous human body model was proposed to study the in-body radio channels for wireless implants, and numerical simulations were carried out with the finite-difference time-domain method. Specifically, parameters, such as channel gain and group delay, were studied for different links according to implant locations, namely, from intra-brain to the surface of chest, abdomen, upper arm, and thigh, respectively, over different frequencies (from 5 to 100 MHz). The influences of electrode size and type were also studied at 45 MHz. The results showed that all channels had the maximum gain of more than-12 dB at 5 MHz. Group delay was almost independent of channels. The model was verified by experimental measurements. The results showed that the simulations were in good agreement with the measurements. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/11976]  |
| 专题 | 深圳先进技术研究院_医工所 |
| 作者单位 | IEEE SENSORS JOURNAL |
| 推荐引用方式 GB/T 7714 | Li, Jingzhen,Nie, Zedong,Liu, Yuhang,et al. Characterization of In-Body Radio Channels for Wireless Implants.[J]. IEEE SENSORS JOURNAL,2017. |
| APA | Li, Jingzhen,Nie, Zedong,Liu, Yuhang,Wang, Lei,&Hao, Yang.(2017).Characterization of In-Body Radio Channels for Wireless Implants..IEEE SENSORS JOURNAL. |
| MLA | Li, Jingzhen,et al."Characterization of In-Body Radio Channels for Wireless Implants.".IEEE SENSORS JOURNAL (2017). |
入库方式： OAI收割
来源：深圳先进技术研究院
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