通感一体化光网络的技术、应用与展望  

Technology,Application and Prospect of Integrated Sensing and Communication of Optical Networks

作　　者：刘可为 谢俊杰 吴冰冰 李芳 LIU Kewei;XIE Junjie;WU Bingbing;LI Fang(Institute of Technology and Standards,China Academy of Information and Communications Technology(CAICT),Beijing 100191,China)

机构地区：[1]中国信息通信研究院技术与标准研究所,北京100191

出　　处：《光通信研究》2025年第2期9-19,共11页Study on Optical Communications

基　　金：国家科技部重点研发计划资助项目(2018YFB2201604)。

摘　　要：通信和感知的融合有助于光网络在资源层面的高效复用,赋能光网络多维感知和泛在通信能力,符合未来光网络的发展演进趋势。通感一体化的光网络可充分利用光纤现网资源,提升网络质量和运维效率,实现多种新型光纤传感技术的低成本、高效率和高可靠的部署和应用。文章阐述了光网络通感一体化的关键技术和当前面临的技术难点,阐述并分析了通感一体光网络的典型应用场景,最后对通感一体化光网络的未来发展进行了展望。The integration of sensing and communication is beneficial of efficiently co-utilizing resources for optical networks.It empowers multi-dimensional sensing and ubiquitous optical communication,which is in line with the future development and evolution of optical network.The integrated optical network with sensing and communication capabilities can fully utilize existing fiber-optic network resources,enhance network quality and operational efficiency,and enable low-cost,high-efficiency,and high-reliability deployment and application of various novel fiber-optic sensing technologies.In this paper,we introduce the key technologies and technical challenges of integrated sensing and communication of optical networks.Then we elaborate and analyze several typical application scenarios.Finally,we discuss the prospective development of integrated sensing and communication of optical networks.

关 键 词：光通信 光纤传感 光网络 通感一体化 

分 类 号：TN929[电子电信—通信与信息系统]