首页期刊简介编委会投稿启事审稿流程读者订阅广告服务联系我们English
引用本文
  •    [点击复制]
  •    [点击复制]
【打印本页】 【下载PDF全文】 查看/发表评论下载PDF阅读器关闭

←前一篇|后一篇→

过刊浏览    高级检索

本文已被:浏览 47次   下载 0 本文二维码信息
码上扫一扫!
SDN技术在战术MANET中的应用
潘乐炳,陈炜民,贾继鹏,文明,叶峻
0
(1.中国电子科技集团公司第五十研究所,上海 200331;2.中国电子科技集团公司数据链技术重点实验室,西安710068)
摘要:
目前的战术移动自组织网络(Mobile Ad Hoc Network,MANET)在移动性和可达性方面的能力比较好,但是由于其全分布式的控制方式限制了网络容量和扩展性,常规的MANET网络只能用于战术末端的小规模分队,分队间网络互操作能力弱,不适应联合作战的发展趋势。将软件定义网络(Software Defined Network,SDN)技术引入MANET网络,提升了战术网络的灵活性、扩展性和可操作性,但是其在链路、架构、安全等方面面临较大挑战。分析了SDN-MANET网络具体的应用设计问题,根据战术网络特点对控制器部署和设计、控制信号设计、网络健壮性、南向协议改进、混合网络控制五方面问题进行论述,提出了相应的分层次网控器部署、数控信号分离、自主控制机制、混合组网等设计方法,为战术SDN-MANET网络的实现提供了设计参考。
关键词:  移动自组织网络(MANET)  战术网络  软件定义网络(SDN)
DOI:
基金项目:数据链技术重点实验室开放基金(CLDL-20182409)
Application of SDN in tactical MANET
PAN Lebing,CHEN Weimin,JIA Jipeng,WEN Ming,YE Jun
(1.The 50th Research Institute of China Electronics Technology Group Corporation(CETC),Shanghai 200331,China;2.CETC Key Laboratory of Data Link Technology,Xi′an 710068,China)
Abstract:
Current tactical mobile ad hoc networks(MANET) have the advantage of mobility and reachability,but their fully distributed control method limits network capacity and scalability.Due to weak network interoperability between teams,conventional MANET networks can only be used in the small-scale team at the edge of the military network and do not adapt to the trend of joint operations.Introducing the software defined network(SDN) technology into MANET network improves the flexibility,expansibility and operability of the tactical network,but it faces great challenges to the aspects of transmit link,architecture,security and so on.This paper analyzes the specific design problems of SDN-MANET network.According to the characteristics of tactical network,it discusses five aspects of controller deployment and design,control signal design,network robustness,southbound protocol improvement and hybrid network control.Data/control signal separation,autonomous control mechanism,hybrid networking and other design methods are provided,which gives a design reference for the realization of tactical SDN-MANET networks.
Key words:  mobile ad hoc networks(MANET)  tactical network  software defined network(SDN)
安全联盟站长平台