基于SCA无线通信系统的安全体系结构研究  

Research on Security Architecture of Wireless Communication System Based on Software Communication Architecture

作　　者：邱永红 QIU Yong-hong (No.63 Research Institute of PLA General Staff Dept, Nanjing 210007, China)

机构地区：[1]南京总参第 6 3研究所 1室 江苏

出　　处：《江苏通信》2004年第6期1-4,48,共5页Jiangsu Communication

基　　金：通信抗干扰技术国家级重点实验室基金资助项目(514340103JB5001)

摘　　要： 采用软件无线电技术和模块化设计思路,构造新一代的无线通信系统,是无线通信发展的趋势。介绍了软件通信体系结构(SCA)的无线通信系统,描述了基于SCA无线通信系统的安全体系结构,详细分析了加密子系统、信息安全子系统和设备安全子系统。这样定义的安全体系结构保证了基于SCA无线通信系统实现不同的安全模式,提供不同的安全级别。To adopt the ideas of software radio technology and module design, up-to-date wireless communication systems can be made. This is the development trend of wireless communication. In this paper, a security architecture of wireless communication system based on software communication architecture(SCA) is introduced. The structure of this security architecture is described. The encryption sub-system, information security sub-system and equipment security sub-system are analyzed in detail. This defined security architecture ensures that (wireless) communication system based on software communication architecture(SCA) can realize different (security) modes and provide different security levels.

关 键 词：软件通信体系结构 安全体系结构 无线通信系统 

分 类 号：TN925[电子电信—通信与信息系统;电子电信—信息与通信工程]