摘要
无线自组织(Ad Hoc)网络是一种无线、多跳以及无中心分布式控制网络,具有无需网络基础设施、自组织性及抗毁性强和容易构建等特点,已广泛应用于现代信息化战场。如何对战场AdHoc网络进行有效对抗已成为现代电子战研究的重要方向。分析了战场Ad Hoc网络的特点、信号体制及现有协议安全技术的局限性,提出了基于通信信号干扰和计算机网络协议攻击的战场AdHoc网络的对抗方法。
Ad Hoc network is a kind of wireless, multi-hop and decentrahzed chstributed net-work. It has characteristics of being infrastructureless, self-organizing, survivable and easy to be built, thus Ad Hoc network is widely used in modern warfare. It becomes one of the most important research topics in modern electronic warfare to effectively counter battlefield Ad Hoc net-work. The network characteristics, the signal specifications and the limitations are analyzed and countermeasure methods are presented based on the existing secure routing protocols of battle-field Ad Hoc network, countermeasures against Ad Hoc network achieved by jamming signals and exploiting network protocols.
出处
《指挥信息系统与技术》
2011年第5期69-73,共5页
Command Information System and Technology
关键词
战场AdHoc网络
对抗方法
战场通信
battlefield Ad Hoc network
countermeasure method
battlefield communication
