摘要
合成孔径雷达(Synthetic Aperture Radar,SAR)是一种全天候、全天时的现代高分辨微波侧视成像雷达,自20世纪50年代发明至今已经获得飞跃式发展[1]。本文讨论了一种SAR实时成像系统上位机数据接收卡的设计方案,该板卡实现了实时成像数据传送到上位机并配合成像界面显示的工作,设计涵盖硬件电路、标准/非标准接口通信设计、底层驱动程序的开发等内容。
Synthetic aperture radar is a kind of modern all-weather, all-time high resolution microwave radar, it has a rapid development since the nineteen fifties. This paper discusses a design scheme of SAR real-time imaging system of the PC data receiving card. The system realizes the real-time data to the PC and imaging display interface work,covering the design hardware circuit, standard / nondevelopment content design, standard communication interface driver and so on.
出处
《自动化与仪器仪表》
2014年第4期57-59,共3页
Automation & Instrumentation
基金
甘肃省教育科学"十二五"规划课题(GS[2013]GHB0838)
关键词
合成孔径雷达
实时成像
数据通信
板卡设计
Synthetic aperture radar
Real-time Imaging
Data communication
Circuit board design
