摘要
针对日益复杂的空间电磁环境下频谱监测任务中遇到的新问题,为进一步提高频谱管理技术水平,介绍了一种电磁频谱监测设备。分析了其总体设计思路、解决的问题、主要功能、工作流程、性能指标及在频谱监测网络中的作用,并对其中的数字信号处理(DSP)和现场可编程门阵列(FPGA)关键技术进行了论述,对电磁频谱监测技术的未来发展提出了展望。
Today the increasingly complex electromagnetic environment spectrum monitoring encounters new challenges. To improve spectrum management, an electromagnetic spectrum monitoring equipment is introduced in this paper, including its designing ide as, problems to solve, main functions, work flows, performance index, and its role in spectrum monitoring network. Discussion is also giv en on some key techniques such as Digital Signal Processing (DSP) and Field Programmable Gate Array (FPGA). And finally,a pro spective view of electromagnetic spectrum monitoring technology is presented.
出处
《无线电工程》
2012年第6期39-41,共3页
Radio Engineering
关键词
频谱监测
分布监测网
DSP
FPGA
spectrum monitoring
distributed monitoring network
DSP
FPGA
作者简介
王树刚 男,(1973-),讲师。主要研究方向:通信指挥。