分析了无线认知传感器网络(WCSN)的基本概念和优势,给出了无线认知传感器网络节点硬件结构,研究了Ad Hoc式、分簇式、异构分级式和移动式四种无线认知传感器网络拓扑结构,列举了无线认知传感器网络的应用领域。
It addresses the definition and advantages of WCSN, presents the hardware structure of a cognitive radio sensor node, illustrates the topology of Ad Hoc WCSN, clustered WCSN, heterogeneous hierarchical WCSN and mobile WCSN. In conclusion, it lists the application fields of WCSN.