照明工程学报2023，Vol.34Issue(6)：102-113,12.DOI:10.3969/j.issn.1004-440X.2023.06.012
室内可见光光源布局的研究进展
Research Progress on Indoor Visible Light Sources Layout
摘要
Abstract
In indoor visible light communication systems,to ensure that multiple users in different directions within a room can receive good communication quality and achieve uniform coverage of optical power on the receiving surface,it is necessary to rationally optimize the layout of light sources.Reasonable light source layout design can achieve stable signal transmission,improve the signal-to-noise ratio of the transmitted signal,reduce inter-symbol interference,and contribute to an increase in communication speed in visible light communication systems.This paper briefly introduces the proposal,development and unique advantages of visible light communication,and gives a general overview of the principles and channel models of visible light communication systems.It summarizes and compares the layouts and designs of light sources in visible light communication systems,and explains their development trajectory and research progress.Finally,it concludes by summarizing the development direction and trends in the design methods of visible light communication layouts.关键词
可见光通信/信道特性/光源布局/接收功率Key words
visible light communication/channel characteristics/light source layout/received power分类
信息技术与安全科学引用本文复制引用
李晓鹏,郑雨薇,祝战科,柯熙政..室内可见光光源布局的研究进展[J].照明工程学报,2023,34(6):102-113,12.基金项目
陕西省教育厅科研计划项目(18JK0341) （18JK0341）
陕西省重点产业创新项目(2017ZDCXL-GY-06-01) （2017ZDCXL-GY-06-01）
西安市科技计划项目(2020KJRC0083) （2020KJRC0083）
