摘要
近年来,随着“海洋强国”战略的不断推进,水下无线光通信(UWOC)因其带宽大、速率快、功耗低和安全性高等优点在海洋军事应用、水下环境监测、海底石油勘探和海洋科学研究等领域发挥着重要作用,已成为一项可行的新型水下通信技术。UWOC中的定位技术作为UWOC应用的基础,水下目标检测和移动物体跟踪等技术的关键环节,受到了相关研究者的青睐。文章详细介绍了UWOC的发展与相关研究成果,分析讨论了不同类型的UWOC定位方法,并对其研究现状、当前所面临的挑战以及未来的发展前景进行了论述。
In recent years,with the continuous promotion of the"Ocean Power"strategy,Underwater Wireless Optical Communication(UWOC)has played an important role in marine military,underwater environment monitoring,submarine oil exploration and marine science research due to its advantages in large bandwidth,fast rate,low power consumption and high security.UWOC has become a new feasible underwater communication technology.The positioning technology is now regarded as the basis of UWOC applications and one of the key techniques in underwater target detection&moving object tracking,which has been favored by researchers.In this paper,the development of UWOC and related research results are introduced in detail,with diverse UWOC localization methods being analyzed.Besides,the research status,the challenges and the development prospects for UWOC localization technology are also discussed.
作者
张腾霄
邱杨
ZHANG Teng-xiao;QIU Yang(Key Laboratory of Electronic and Information Engineering,State Ethnic Affairs Commission,College of Electronic and Information,Southwest Minzu University,Chengdu 610041,China)
出处
《光通信研究》
2023年第6期64-71,76,共9页
Study on Optical Communications
基金
国家自然科学基金资助项目(61971378,61705190)
中央高校基本科研业务费专项基金资助项目(2021XJTD01)
西南民族大学研究生创新型科研资助项目(ZD2022702)。
