摘要
为了满足多样化的业务需求,基于架构按需节点和多核光纤的软件定义多维光网络将实现可定制化的网络服务。针对多维网络资源管控问题,首先,介绍了软件定义多维光网络的架构;接着,评述了软件定义多维光网络的使能技术;最后,展望了软件定义智能多维光网络的发展方向。
To meet diverse business needs, both architecture on demand(AoD) nodes and multi-core fibers(MCF) based software-defined multi-dimensional optical networks will enable customizable network services. Aiming at the problem of management and control for multi-dimensional network resources, the architecture of software-defined multi-dimensional optical networks was introduced firstly. Then, the enabling technologies to support the implementation of software-defined multi-dimensional optical networks were presented. Finally, the development direction of software-defined intelligent multi-dimensional optical networks was proposed and analyzed.
作者
郭磊
张旭
侯维刚
刘业君
张琦涵
曹子峥
GUO Lei;ZHANG Xu;HOU Weigang;LIU Yejun;ZHANG Qihan;CAO Zizheng(School of Communication and Information Engineering,Chongqing University of Posts and Telecommunications,Chongqing 400065,China;School of Computer Science and Engineering,Northeastern University,Shenyang 110169,China;Department of Electrical Engineering,Eindhoven University of Technology,Eindhoven 999025,the Netherlands)
出处
《通信学报》
EI
CSCD
北大核心
2020年第1期152-161,共10页
Journal on Communications
基金
国家自然科学基金资助项目(No.61775033,No.61771120,No.61801105)~~
关键词
软件定义光网络
多维光网络
智能控制与管理
架构按需节点
多核光纤
software-defined optical network
multi-dimensional optical network
intelligent control and management
architecture on demand node
multi-core fiber
