千里岩-南黄岛超远距离无线通信系统应用研究  

Applied Research of Qianliyan Island-Nanhuang Island Ultra-Long-Distance Wireless Communication System

作　　者：卢博 于博 王彬[1] 胡伟[1] 孙静宜 冯立达 蒋涛[1] LU Bo;YU Bo;WANG Bin;HU Wei;SUN Jingyi;FENG Lida;JIANG Tao(North China Sea Marine Forecasting Center of SOA,Qingdao 266100,China)

机构地区：[1]国家海洋局北海预报中心,青岛266100

出　　处：《海洋信息技术与应用》2021年第4期37-45,共9页JOURNAL OF MARINE INFORMATION TECHNOLOGY AND APPLICATION

基　　金：国家重点研发计划项目(2017YFC1405300);北海局海洋科技项目(202006)。

摘　　要：千里岩海洋环境监测站是黄海中部唯一的海岛站,海岛与陆地最短距离超过40km,是一个典型的孤岛站。该站的观测要素齐全,同时还有实时海况的视频监控。但所使用的VSAT通信方式无法满足实时传输的业务化要求。采用TD-LTE 1.8GHz宽带无线传输技术,在与陆地距离很近的南黄岛建设一个与千里岩对应的岸基站,用以解决千里岩站实时资料的传输难题,为我国海岛通信建设提供示范。Qianliyan marine environmental monitoring station is the only island station in the middle of the Yellow Sea.It is a typical isolated island station with the shortest distance of more than 40 kilometers between island and land.The station conducts observation of full elements,and real-time video monitoring of sea conditions.However,the VSAT communication mode in use cannot meet the operational requirements of real-time transmission.Using TD-LTE 1.8GHz broadband wireless transmission technology,a shore base station corresponding to Qianliyan is built in Nanhuang Island,which is very close to the land.This method can solve the problem of real-time data transmission of Qianliyan station and provide a demonstration for China's island communication construction.

关 键 词：千里岩 南黄岛 超远距离 无线通信 

分 类 号：P714[天文地球—海洋科学]