水下通信技术及其难点  

作　　者：韩东[1,2] 贺寅[1] 陈立军[3] 李利[1] 

机构地区：[1]海军大连舰艇学院信息系统系,辽宁大连116018 [2]中国科学院声学研究所,北京100190 [3]中国人民解放军92682部队,广东湛江524002

出　　处：《科技创新与应用》2021年第1期155-159,共5页Technology Innovation and Application

基　　金：国家自然科学基金(编号:11374001);2020年学院教育科研立项课题(海舰教[2020]45号)。

摘　　要：水下兵力和武器装备,以及水下信息传输保障力量是水下作战的关键要素,水下通信是在这些装备、设备之间构建通信链路,实现有效的信息传输。首先,全面梳理潜艇、蛙人、水雷、鱼雷、潜标、无人潜航器等水下通信需求和通信方式。其次,概述水下通信的四种技术,即有线通信、水声通信、光通信、无线电通信。最后,针对各类装备和设备,分析水下通信所面临的难点问题。Underwater weapons,equipment,and information transmission support forces are the key elements of underwater combat.Underwater communication is to build a communication link between these equipment and devices to achieve effective information transmission.First,this paper comprehensively sort out the underwater communication needs and communication methods such as submarines,frogmen,torpedoes,torpedoes,submarines,unmanned submarines,and so on.Secondly,this paper summarizes the four technologies of underwater communication,namely wired communication,underwater acoustic communication,optical communication,and radio communication.Finally,for all kinds of equipment,weanalyze the difficulty faced in underwater communication.

关 键 词：水下通信 水下有线通信 水声通信 水下光通信 水下无线电通信 

分 类 号：TN929.3[电子电信—通信与信息系统]