无线光通信与物联网

张在琛; 尤肖虎; 党建; 吴亮; 朱秉诚; 陈绩; 汪磊

doi:10.11959/j.issn.2096-3750.2022.00278

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无线光通信与物联网

专题：物联网与无线光通信 | 更新时间：2024-06-05

- 无线光通信与物联网
- Optical wireless communication and internet of things
- 物联网学报 2022年6卷第3期页码：1-13
- 作者机构：
  
  1. 东南大学移动通信国家重点实验室，江苏南京 210096
  2. 东南大学教育部移动信息通信与安全前沿科学中心，江苏南京 210096
  3. 网络通信与安全紫金山实验室，江苏南京 211111
- 作者简介：
  
  [ "张在琛（1975- ），男，博士，东南大学、网络通信与安全紫金山实验室教授，主要研究方向为6G移动通信系统、无线光通信和量子信息技术等" ]
  [ "尤肖虎（1962- ），男，博士，东南大学移动通信国家重点实验室主任，主要研究方向为无线移动通信与信号处理" ]
  [ "党建（1985- ），男，博士，东南大学、网络通信与安全紫金山实验室副教授，主要研究方向为光无线通信技术和大规模移动通信技术" ]
  [ "吴亮（1984- ），男，博士，东南大学、网络通信与安全紫金山实验室副教授，主要研究方向为MIMO传输技术、感知通信一体化技术、无线定位技术、无线光通信技术等" ]
  [ "朱秉诚（1988- ），男，博士，东南大学、网络通信与安全紫金山实验室副研究员，主要研究方向为无线光定位、无线光通信和移动通信技术" ]
  [ "陈绩（1991- ），男，博士，东南大学副研究员，主要研究方向为无线光通信、智能光子计算、超构光子学和先进成像技术等" ]
  [ "汪磊（1988- ），男，博士，东南大学、网络通信与安全紫金山实验室副研究员，主要研究方向为微纳光子超表面、光子智能芯片和6G新空口技术等" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(61971136);国家自然科学基金资助项目;The National Natural Science Foundation of China(61960206005);国家自然科学基金资助项目;The National Natural Science Foundation of China(62171127);国家自然科学基金资助项目;The National Natural Science Foundation of China(61803211);国家自然科学基金资助项目;The National Natural Science Foundation of China(62101127);教育部科技领军人才团队项目;The Science and Technology Leading Talent Team Project of Ministry of Education(2242022k30001)
- DOI：10.11959/j.issn.2096-3750.2022.00278
  中图分类号： TN929
- 网络首发：2022-09，
  
  纸质出版：2022-09-30
- 稿件说明：
移动端阅览
张在琛, 尤肖虎, 党建, 等. 无线光通信与物联网[J]. 物联网学报, 2022,6(3):1-13.

Zaichen ZHANG, Xiaohu YOU, Jian DANG, et al. Optical wireless communication and internet of things[J]. Chinese Journal on Internet of Things, 2022, 6(3): 1-13.
张在琛, 尤肖虎, 党建, 等. 无线光通信与物联网[J]. 物联网学报, 2022,6(3):1-13. DOI： 10.11959/j.issn.2096-3750.2022.00278.

Zaichen ZHANG, Xiaohu YOU, Jian DANG, et al. Optical wireless communication and internet of things[J]. Chinese Journal on Internet of Things, 2022, 6(3): 1-13. DOI： 10.11959/j.issn.2096-3750.2022.00278.

摘要

无线光通信具有频谱免授权、电磁兼容性好等许多与射频无线通信截然不同的优良性质，使其有望成为未来物联网差异化发展的重要技术驱动力。首先，从无线光通信的光源和光学器件出发，介绍了其基本原理和限制；接着，从信道建模、信号调制、阵列通信和高精度定位等角度探讨了无线光通信的若干关键技术；在此基础上，依据下一代物联网对峰值速率、感知精度、能量传输和安全保密等技术指标的需求，分析了无线光通信如何使能下一代物联网；最后进行了总结。

Abstract

Optical wireless communication (OWC) entitles many advantageous properties such as unlicensed spectrum

high electromagnetic compatibility

compared with its radio frequency wireless counterpart

which enables it to be a potential important driving factor for the diverse developments of future internet of things (IoT).Starting from the optical sources and optical devices

some basic principles and limitations of OWC were introduced.Then

some key technologies

including channel modeling

signal modulation

array communication and high-precision positioning were discussed.Based on those and according to the requirements on peak data rate

sensing precision

energy transfer and security and confidentiality of the next generation IoT

the role of OWC as a technological enabler for next generation IoT was analyzed.Finally

related conclusions were given.

关键词

Keywords

references

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