一种多跳无线网络动态拓扑模拟器的设计与实现  

Research on design and implementation of a multihop wireless network dynamic topology simulator

作　　者：赵宁[1] 倪明[1] 米志超 Zhao Ning;Ni Ming;Mi Zhichao(The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China;Army Engineering University of PLA,Nanjing 210007,China)

机构地区：[1]中国电子科技集团公司第二十八研究所,江苏南京210007 [2]陆军工程大学,江苏南京210007

出　　处：《江苏科技信息》2020年第1期54-56,共3页Jiangsu Science and Technology Information

摘　　要：为了降低多跳无线通信网络拓扑模拟控制实现的复杂度、弥补传统方法中无法实现动态拓扑的缺陷,文章设计并实现了一种多跳无线网络拓扑模拟器。该模拟器根据网络拓扑生成MAC地址屏蔽消息,而无线节点则根据自动生成的iptables规则来过滤指定的数据包,实现网络拓扑构建,并能够根据具体要求实现拓扑更新。实验结果表明,无线多跳模拟器系统可以更加便捷地控制多跳无线通信网络拓扑,提高了在有限的实验室环境中构建复杂网络拓扑的可能性。A multi-hop wireless network topology simulator is designed and implemented in order to reduce the complexity of multi-hop wireless network topology simulation control and solve the defects that cannot realize dynamic topology in traditional methods.The simulator generates MAC address list message according to the network topology,while wireless nodes filter the specified packets according to the automatically generated iptables rules to realize the network topology construction and topology update.The experimental results show that the wireless multihop simulator system can control the multihop wireless communication network topology more easily in the laboratory environment.

关 键 词：Ad Hoc网络 多跳无线网络模拟器 IPTABLES 动态拓扑控制 

分 类 号：G203[文化科学—传播学]