摘要
采用软件实现方式搭建船岸连接系统光通信信号调制解调方案,并利用Modelsim模拟仿真对系统功能进行了测试,研制出了船岸连接系统光纤通信模块,实现了船岸连接系统船端与岸端的3路语音数据、1路MLM数据及1路ESD信号的可靠双向传输功能。该技术突破了国外极少数厂家对船岸连接系统光通信技术的技术封锁。
The optical communication signal modulation and demodulation scheme of the ship-to-shore connection system is built by software implementation,and the system functions were tested by Modelsim simulation.The ship-to-shore connection system optical fiber communication module is developed to realize the ship-to-shore connection system.The reliable two-way transmission function of 3 channels of voice data,1 channel of MLM data and 1 channel of ESD signal at the end.This technology breaks through the technical blockade of optical communication technology of ship shore connection system by a few foreign manufacturers.
作者
林建辉
王炳轩
孙杰
LIN Jianhui;WANG Bingxuan;SUN Jie(CNOOC Energy Technology&Services-Oil Production Services Co.,Tianjin 300452,China;Shanghai Marine Equipment Research Institute,Shanghai 200031,China)
出处
《船舶工程》
CSCD
北大核心
2020年第S01期358-361,共4页
Ship Engineering
