1、认知无线通信系统的频谱资源管理 Spectrum Resource Management of Cognitive Radio 2009-03-23 摘要:作为认知无线电(CR)技术核心问题的无线频谱资源管理技术是提高认知无线电性能的关键。通过引入资源空间的概念对认知无线电技术领域中的无线频谱资源管理技术进行说明，形成了无线频谱资源空间、资源网格、可用资源图谱等无线资源管理的数据体系，并且构建了相应的分层分布式管理结构和资源管理数据库。形成的资源描述体系和管理结构可以成为研究认知无线电资源管理技术的理论概念基础和借鉴支持。 关键字:认知无线电；无线频谱资源管理；资源空
2、间 英文摘要:As the core question in the Cognitive Radio (CR) technique field, the wireless spectrum resource management technology has the ability to enhance the CR communication system performance. Here the resource space concept is added to the management technology, and the manage system is
3、 submitted with the wireless frequency spectrum resources space, the resources grid, the available resources atlas. Also the corresponding lamination distributional management structure and the resource management database are constructed. The resources description system and the manageme
4、nt structure submitted will become the theory concept foundation of the CR spectrum resources management technology. 英文关键字:cognitive radio; wireless spectrum resource management; resource space 基金项目：国家重点基础研究发展规划(“973”计划)项目(2009CB320404) 飞速发展的无线通信系统和网络正面临着一系列的障碍，例如迅速增长的带宽需求(如单一网络的带宽
