摘要
电磁频谱是一种重要的自然资源,准确感知是有效利用的前提,针对电磁频谱感知的需要,在分析传统电磁频谱感知体制的基础上,对基于网络化特性的电磁频谱感知技术体制进行了论述,并对涉及的主要关键技术提出了初步解决思路。
The electromagnetic spectrum is an important natural resources, the accuracy of electromagnetic spectrum sensing is the front of taking good advantage of the electromagnetic spectrum. Aiming at an urgent re- quirement for the electromagnetic spectrum sensing and based on analyzing the framework of the traditional elec- tromagnetic spectrum sensing system, this paper discusses the construction of the networked electromagnetic spectrum sensing system and puts forward the initial solution of the key techniques.
出处
《信息技术与信息化》
2012年第1期57-60,共4页
Information Technology and Informatization
关键词
电磁频谱感知网络
时差定位
多源协同感知
业务协同操作
节点协同操作
Electromagnetic spectrum sensing networks TDOA location Multi -sensor cooperative sens-ing Business collaborative operating Node collaborative operating.
