一种基于CSMA/CA协议的无线自组织网络拓扑推断方法  

A Topology Extrapolation Method of Wireless Ad Hoc Network Based on CSMA/CA Protocol

作　　者：唐建强 李昊 杨南 TANG Jianqiang;LI Hao;YANG Nan(Science and Technology on Electronic Information Control Laboratory,Chengdu 610036,China;The Second Military Representative office in Chengdu Area of Military Representative Bureau,Central Military Commission Equipment Development Department,Chengdu 610036,China)

机构地区：[1]电子信息控制重点实验室,成都610036 [2]中央军委装备发展部军事代表局驻成都地区第二军事代表室,成都610036

出　　处：《电子信息对抗技术》2020年第3期46-49,共4页Electronic Information Warfare Technology

摘　　要：针对体系对抗背景下识别敌方网络拓扑的需求,在研究基于CSMA/CA协议的无线自组织网络的基础上,提出在非合作、非破解密条件下根据无线帧类型推断无线自组织网络拓扑的算法。仿真实验表明,该算法具有较高的拓扑识别准确率和较低的链路识别误判率。Aiming at the requirement of identifying enemy network topology, ad hoc networks using CSMA/CA protocol are analyzed, and a frame type based on topology extrapolation algorithm with non-cooperation non-decryption conditions is proposed. Simulation results show that the algorithm has high accuracy and low erroneous judgment rate.

关 键 词：无线自组织网络 拓扑推断 链路识别 

分 类 号：TN919.2[电子电信—通信与信息系统]