面向电磁频谱监测的无线传感器网络  

Wireless Sensor Networks for Electromagnetic Spectrum Monitoring

作　　者：赵宾华 杨国瑞[1] ZHAO Binhua;YANG Guorui(The 54th Research Institute of CETC,Shijiazhuang 050081,China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《计算机与网络》2020年第15期54-57,共4页Computer & Network

摘　　要：无线电频谱资源是一种有限的、重要的国家战略性资源。在通信技术和网络技术高度发展的今天,人类对无线频谱资源的需求急剧膨胀,为保证频率资源的合理利用,有效地进行电磁频谱监测成为国家重要的研究课题。利用无线传感器网络进行频谱监测是该技术一个重要研究热点。在阐述电磁频谱监测现状和电磁频谱监测意义的基础上,提出面向电磁频谱监测的无线传感器网络总体架构和协议体系,阐述了各层的功能并对路由和协议进行了重点描述;介绍了节点功能的实现思路,阐述了硬件和软件的实现方案。The radio spectrum resource is an important national strategic resource.With rapid development of communication technology and network technology,the requirements of the radio spectrum resource are increasing.But the radio spectrum resources are not infinite.To ensure the rational use of frequency resources,how to monitor electromagnetic spectrum becomes an important research topic.The current situation and the importance of the electromagnetic spectrum monitoring are introduced,and then the overall structure and protocol system of wireless sensors for electromagnetic spectrum monitoring are proposed.The functions of each layer are described,and the routing and protocols are discussed in detail.At last,the implementation ideas,hardware solution and software solution of system are introduced.

关 键 词：电磁频谱监测 分布式频谱监测 无线传感器网络 频谱感知 

分 类 号：TN212[电子电信—物理电子学]