电讯技术2017，Vol.57Issue(5)：491-496,6.DOI:10.3969/j.issn.1001-893x.2017.05.001
战术认知无线电网络架构设计
Architecture Design of Tactical Cognitive Radio Networks
摘要
Abstract
Due to the ability of intelligent spectrum sensing,interference avoidance and dynamic spectrum access,cognitive radio technology can greatly enhance the performance of tactical networks.It is necessary to build a network architecture suitable for tactical task,which is complex in battlefield environment.First,the characteristics of tactical communication,the application of cognitive radio technology in tactical network and the foreign tactical cognitive radio networks are analyzed.According to the properties of high mobility and complex electromagnetic countermeasurement in the tactical communication network,a hierarchical model is proposed based on the competing tactical network structure,and a network management method is put forward to meet the tactical task.The network architecture with hierarchical topology and phased management is formed.The flexibility and stability of the network are both considered in this network architecture,therefore,it is suitable for dynamic tactical network and provides a reference for the application of cognitive radio in tactical communication.关键词
认知无线电/战术通信/网络模型/网络管理架构Key words
cognitive radio/tactical communication/network model/network management architecture分类
信息技术与安全科学引用本文复制引用
潘乐炳,叶峻,曹满亮..战术认知无线电网络架构设计[J].电讯技术,2017,57(5):491-496,6.基金项目
中国电子科技集团公司数据链技术重点实验室开放基金(CLDL-20162410) （CLDL-20162410）
