• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

基于人体介质的人体传感器网络中的信号传输，使用马赫-曾德尔电光传感器。

Signal transmission in a human body medium-based body sensor network using a Mach-Zehnder electro-optical sensor.

机构信息

School of Opto-Electronic, Beijing Institute of Technology, Beijing 100081, China.

出版信息

Sensors (Basel). 2012 Nov 30;12(12):16557-70. doi: 10.3390/s121216557.

DOI:10.3390/s121216557
PMID:23443393
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3571797/
Abstract

The signal transmission technology based on the human body medium offers significant advantages in Body Sensor Networks (BSNs) used for healthcare and the other related fields. In previous works we have proposed a novel signal transmission method based on the human body medium using a Mach-Zehnder electro-optical (EO) sensor. In this paper, we present a signal transmission system based on the proposed method, which consists of a transmitter, a Mach-Zehnder EO sensor and a corresponding receiving circuit. Meanwhile, in order to verify the frequency response properties and determine the suitable parameters of the developed system, in-vivo measurements have been implemented under conditions of different carrier frequencies, baseband frequencies and signal transmission paths. Results indicate that the proposed system will help to achieve reliable and high speed signal transmission of BSN based on the human body medium.

摘要

基于人体媒介的信号传输技术在用于医疗保健和其他相关领域的体域网（BSN）中具有显著优势。在之前的工作中，我们提出了一种使用马赫-曾德尔电光（EO）传感器的基于人体媒介的新型信号传输方法。在本文中，我们提出了一种基于该方法的信号传输系统，该系统由发射器、马赫-曾德尔 EO 传感器和相应的接收电路组成。同时，为了验证所开发系统的频率响应特性并确定合适的参数，在不同载波频率、基带频率和信号传输路径条件下进行了体内测量。结果表明，该系统将有助于实现基于人体媒介的 BSN 的可靠和高速信号传输。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/7f65d4017c23/sensors-12-16557f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/5b10acbefeb8/sensors-12-16557f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/de26b2ae105c/sensors-12-16557f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/34ab154a5ff9/sensors-12-16557f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/7e1f24e30bee/sensors-12-16557f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/f7bc1cd3c81e/sensors-12-16557f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/e0c96b5449c9/sensors-12-16557f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/8920585d3797/sensors-12-16557f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/9c53669471f5/sensors-12-16557f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/8b18ba95e3e7/sensors-12-16557f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/0fd851954db5/sensors-12-16557f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/7f65d4017c23/sensors-12-16557f11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/5b10acbefeb8/sensors-12-16557f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/de26b2ae105c/sensors-12-16557f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/34ab154a5ff9/sensors-12-16557f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/7e1f24e30bee/sensors-12-16557f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/f7bc1cd3c81e/sensors-12-16557f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/e0c96b5449c9/sensors-12-16557f6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/8920585d3797/sensors-12-16557f7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/9c53669471f5/sensors-12-16557f8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/8b18ba95e3e7/sensors-12-16557f9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/0fd851954db5/sensors-12-16557f10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d331/3571797/7f65d4017c23/sensors-12-16557f11.jpg

相似文献

1
Signal transmission in a human body medium-based body sensor network using a Mach-Zehnder electro-optical sensor.基于人体介质的人体传感器网络中的信号传输，使用马赫-曾德尔电光传感器。
Sensors (Basel). 2012 Nov 30;12(12):16557-70. doi: 10.3390/s121216557.
2
Monolithically integrated biosensors based on Frequency-Resolved Mach-Zehnder Interferometers for multi-analyte determinations.基于频率分辨马赫-曾德尔干涉仪的用于多分析物测定的单片集成生物传感器。
Annu Int Conf IEEE Eng Med Biol Soc. 2010;2010:298-301. doi: 10.1109/IEMBS.2010.5627478.
3
New all-optical logic gates based on the local nonlinear Mach-Zehnder interferometer.基于局部非线性马赫-曾德尔干涉仪的新型全光逻辑门。
Opt Express. 2008 Jan 7;16(1):248-57. doi: 10.1364/oe.16.000248.
4
Demonstration of low power penalty of silicon Mach-Zehnder modulator in long-haul transmission.硅基马赫-曾德尔调制器在长距离传输中低功率代价的演示。
Opt Express. 2012 Dec 3;20(25):27562-8. doi: 10.1364/OE.20.027562.
5
Optical frequency comb generation based on repeated frequency shifting using two Mach-Zehnder modulators and an asymmetric Mach-Zehnder interferometer.基于使用两个马赫-曾德尔调制器和一个非对称马赫-曾德尔干涉仪的重复频率偏移产生光学频率梳。
Opt Express. 2009 Dec 21;17(26):23712-8. doi: 10.1364/OE.17.023712.
6
Fano-resonance-based Mach-Zehnder optical switch employing dual-bus coupled ring resonator as two-beam interferometer.基于法诺共振的马赫-曾德尔光开关，采用双总线耦合环形谐振器作为双光束干涉仪。
Opt Express. 2009 Apr 27;17(9):7708-16. doi: 10.1364/oe.17.007708.
7
Fiber-optic Mach-Zehnder interferometer as a high-precision temperature sensor: effects of temperature fluctuations on surface biosensing.光纤马赫-曾德尔干涉仪作为一种高精度温度传感器：温度波动对表面生物传感的影响。
Appl Opt. 2010 Oct 10;49(29):5682-5. doi: 10.1364/AO.49.005682.
8
Label-free real-time optical monitoring of DNA hybridization using SiN Mach-Zehnder interferometer-based integrated biosensing platform.基于 SiN 马赫-曾德尔干涉仪的集成生物传感平台的无标记实时 DNA 杂交光学监测。
J Biomed Opt. 2018 Dec;23(12):1-7. doi: 10.1117/1.JBO.23.12.127002.
9
All-silicon monolithic Mach-Zehnder interferometer as a refractive index and bio-chemical sensor.全硅单片马赫-曾德尔干涉仪作为折射率和生化传感器。
Opt Express. 2014 Nov 3;22(22):26803-13. doi: 10.1364/OE.22.026803.
10
Performance influence of carrier absorption to the Mach-Zehnder-interference based silicon optical switches.载流子吸收对基于马赫-曾德尔干涉的硅光开关性能的影响。
Opt Express. 2009 Apr 27;17(9):7043-51. doi: 10.1364/oe.17.007043.

引用本文的文献

1
Modeling and characterization of the implant intra-body communication based on capacitive coupling using a transfer function method.基于传递函数法的电容耦合的植入式体内通信建模与特性分析。
Sensors (Basel). 2014 Jan 20;14(1):1740-56. doi: 10.3390/s140101740.

本文引用的文献

1
Distributed circuit modeling of galvanic and capacitive coupling for intrabody communication.体内通信的电流和电容耦合的分布式电路建模。
IEEE Trans Biomed Eng. 2012 Nov;59(11):3263-9. doi: 10.1109/TBME.2012.2205382. Epub 2012 Jun 20.
2
Modeling and characterization of the electrostatic coupling intra-body communication based on Mach-Zehnder electro-optical modulation.
Opt Express. 2012 Jun 4;20(12):13488-500. doi: 10.1364/OE.20.013488.
3
An attempt to model the human body as a communication channel.将人体建模为通信信道的尝试。
IEEE Trans Biomed Eng. 2007 Oct;54(10):1851-7. doi: 10.1109/TBME.2007.893498.