...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Optical engineering >Multiple-input multiple-output visible light communication system based on disorder dispersion components
【24h】

Multiple-input multiple-output visible light communication system based on disorder dispersion components

机译：基于无序色散组件的多输入多输出可见光通信系统

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A multiple-input multiple-output visible light communication (VLC) system based on disorder dispersion components is presented. Instead of monochromatic sources and large size photodetectors used in the traditional VLC systems, broadband sources with different spectra act as the transmitters and a compact imaging chip sensor accompanied by a disorder dispersion component and a calculating component serve as the receivers in the proposed system. This system has the merits of small size, more channels, simple structure, easy integration, and low cost. Simultaneously, the broadband sources are suitable to act as illumination sources for their white color. A regularized procedure is designed to solve a matrix equation for decoding the signals at the receivers. A proof-of-concept experiment using on-off keying modulation has been done to prove the feasibility of the design. The experimental results show that the signals decoded by the receivers fit well with those generated from the transmitters, but the bit error ratio is increased with the number of the signal channels. The experimental results can be further improved using a high-speed charge-coupled device, decreasing noises, and increasing the distance between the transmitters and the receivers.
机译：提出了一种基于无序色散分量的多输入多输出可见光通信（VLC）系统。代替传统VLC系统中使用的单色光源和大尺寸光电探测器，具有不同光谱的宽带光源充当了发射机，紧凑的成像芯片传感器带有无序色散组件和计算组件，在建议的系统中充当了接收机。该系统具有体积小，通道多，结构简单，易于集成，成本低廉的优点。同时，宽带光源适合用作白色光源。设计了一种规整化的程序来求解矩阵方程，以便在接收机处对信号进行解码。已经进行了使用开关键控调制的概念验证实验，以证明该设计的可行性。实验结果表明，接收器解码的信号与发送器产生的信号非常吻合，但误码率随信号通道数量的增加而增加。使用高速电荷耦合器件，降低噪声并增加发射器和接收器之间的距离可以进一步改善实验结果。

著录项

  • 来源
    《Optical engineering》 |2017年第10期|106109.1-106109.5|共5页
  • 作者

    Yang Tao; Zhang Qi; Hao Yue; Zhou Xinhui; Yi Mingdong; Wei Wei; Huang Wei; Li Xingao;

  • 作者单位

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

    Nanjing University of Posts and Telecommunications, Key Laboratory for Organic Electronics and Information Displays, Synergetic Innovation Center for Organic Electronics and Information Displays, Nanjing, Jiangsu, China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    multiple-input multiple-output; regularization algorithm; visible light communication;

    机译：多输入多输出正则化算法;可见光通讯;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号