认知无线电安全研究综述  

A survey on cognitive radio security

作　　者：冯景瑜[1] 卢光跃[1] 包志强[1] 

机构地区：[1]西安邮电学院通信与信息工程学院,陕西西安710121

出　　处：《西安邮电学院学报》2012年第2期47-52,共6页Journal of Xi'an Institute of Posts and Telecommunications

基　　金：陕西省教育厅资助项目(11JK0925;11JK0929;2010JK836);新世纪人才计划资助项目(NCET-08-0891);陕西省自然科学基金资助项目(2010JQ80241)

摘　　要：为深入理解认知无线电安全问题,掌握其研究现状及发展趋势,从传统型和特殊型两个角度,对目前认知无线电网络中存在的拒绝服务攻击、自私行为攻击、路由安全、密钥协商、GPS信息干扰、主用户伪造攻击、频谱感知数据篡改攻击等安全问题进行概述,并对解决安全问题的典型方案进行归纳总结。此外,针对目前相关研究中所存在的问题,明确了一些有待继续研究的方向。To further understand the problems of cognitive radio security and its current research situation and development trend,some security issues in cognitive radio networks are concluded in the form of convention and special,such as denial-of-service attack,selfish behavior attack,route security,key exchange,GPS interference,PUE attack,SSDF attack,etc.Furthermore,several typical security methods are described in detail.Additionally,the current problems of cognitive radio security and research trends in this area are discussed.

关 键 词：认知无线电 频谱感知 无线通信 安全 

分 类 号：TN911.23[电子电信—通信与信息系统]