弹性通信网络体系架构研究  

Research on Architecture of Resilient Communication Network

作　　者：郭建立 王俊芳[2] 杨国瑞[2] 范淑艳[1,2] 

机构地区：[1]通信网信息传输与分发技术重点实验室,河北石家庄050081 [2]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《无线电工程》2017年第11期1-5,11,共6页Radio Engineering

基　　金：河北省科技计划基金资助项目(17210704D)

摘　　要：针对现有网络中存在的灵活性、抗毁性、移动性和安全性等问题,提出了面向人机物互联的弹性通信网络体系架构,借助环境感知、自主决策和网络重构等手段提升网络自身的适变能力,使网络能够自主发现运行过程中潜在的故障,并能够通过自身的调整从故障中恢复,以及对自身性能进行优化。详细介绍了弹性通信网络体系架构,重点阐述了弹性通信网络的概念与特征、运行机理、参考模型和功能组成等内容。结合弹性通信网络的关键技术及其初步解决思路,对弹性通信网络今后的研究和发展进行了展望。In view of the issues on flexibility,survivability,mobility and security in the existing networks,a resilient communication network architecture oriented to manmachine interconnection is proposed. The means such as environmental sensing,decision-making,network reconstruction,etc. are used to enhance the network＇s adaptability,and the network can autonomously find faults in the operation process,and be able to recover from failures by self-adjustment,and optimize the performance by itself.This paper introduces in detail the architecture of resilient communication network,focusing on the concept and characteristics,the operation mechanism,the reference model and the functional composition. Finally,combining with the key technologies of the resilient communication network and its preliminary solutions,the future research and development of the resilient communication network are prospected.

关 键 词：弹性通信网络 人机物互联 网络重构 自主 

分 类 号：TN393[电子电信—物理电子学]