基于蓝光LED的水下可见光视频传输系统设计  

Design of underwater visible light video transmission system based on blue LED

作　　者：马春波[1] 顾金波 黄新义 左杨 敖珺[1] MA Chunbo;GU Jinbo;HUANG Xinyi;ZUO Yang;AO Jun(School of Information and Communication,Guilin University of Electronic Technology,GuilinGuangxi 541004,China)

机构地区：[1]桂林电子科技大学信息与通信学院,广西桂林541004

出　　处：《光通信技术》2021年第12期21-24,共4页Optical Communication Technology

基　　金：广西自然科学基金项目(项目编号:2018GXNSFAA294056)资助;广西无线宽带通信与信号处理重点实验室2020年主任基金项目资助。

摘　　要：针对近年来海洋资源勘探、水下环境监测等领域的通信需求,提出了一种新型的水下图像采集传输方案,并按该方案设计了一套基于蓝光发光二极管(LED)的高速可见光视频传输系统。经测试验证,该系统能够在水下采集传输720P高清视频图像,传输距离达到1.4 m。In response to the communication needs of marine resource exploration,underwater environmental monitoring and other fields in recent years,this paper proposes a new type of underwater image acquisition and transmission scheme,and designs a set of high-speed visible light video transmission system based on blue light-emitting diode(LED)according to this scheme.It has been tested and verified that the system can collect and transmit 720P high-definition video images underwater with a transmission distance of 1.4 m.

关 键 词：蓝光发光二极管 图像采集 视频传输 可见光通信 

分 类 号：TN914[电子电信—通信与信息系统]