摘要
分析了基于面向服务体系架构(SOA)的Web服务架构特点,提出了把面向服务的系统设计和集成思想应用到认知无线电系统(CRS)的设计和构建上,将其称之为面向服务的无线电(SOR)。SOR的各功能单元以松耦合服务的方式提供,实现最大程度的移植和重用。通过重新组合不同的服务或改变服务的参数可以灵活地实现SOR系统的重配置。根据这一概念,设计实现了基于SOR的原型系统。
The characteristics of Web services architecture based on service-oriented architecture （SOA） are introduced. The design ideas and integration methods of the system can be applied to CRS design, which is named as service-oriented radio （SOR）. Each functional unit of SOR provided as loosely coupled services to achieve the greatest degree of migration and reuse. SOR system can realize reconfiguration through re-combination of different services or changing service parameters. According to this concept, a prototype system based on SOR is designed and implemented.
出处
《现代电子技术》
2011年第7期30-33,共4页
Modern Electronics Technique
基金
国家重点基础研究发展计划项目(973项目)(2009CB320400)
国家自然科学基金资助项目(60832008,60832006)
国家科技重大专项(2009ZX03007-004)
关键词
面向服务
认知无线电
系统重配置
原型系统
service-oriented
cognitive radio
system reconfiguration
prototype system
