The Design of Elastic Network Control Software based on Data and Control Separation
作者单位：School of Dalian University School of Nanjing University of Science and Technology
会议日期：2019年
学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080402[工学-测试计量技术及仪器] 0804[工学-仪器科学与技术] 081001[工学-通信与信息系统] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
关 键 词：satellite network Software Defined Networking Network Functions Virtualization flexible network control software design service chain parallel optimization delay
摘 要：For the large-scale infrastructure of satellite networks,the implementation of control management deployment will face many difficulties such as huge cost,long cycle,immature technology and ***,the design of flexible network control software based on SDN and NFV numerical control separation is *** purpose of SDN is to centrally manage the network,uniformly allocate resources and implement,and effectively grasp the remaining status of resource *** is an operator to reduce resource construction costs and operation and maintenance output,mainly to improve resource utilization and achieve resource *** prototype performs dynamic deployment and effective orchestration of the service chain under the SDN controller,and performs possible aggregation *** simulation implementation shows that the elastic network control software design can effectively reduce the time delay.