摘要
本文介绍了三维成像雷达高度计的工作原理和系统设计 ,重点介绍机载样机系统及首次机载飞行试验 .机载试验在国内首次获得单轨双天线干涉相位图像 .
The working principle, system design and airborne experiment of the three-dimensional imaging radar altimeter supported by national high-tech research and development program were introduced. For the first time in China, the interferometric phase images were obtained by the way of one pass with two antennas. A topography (without calibrated) was also obtained after processing the interferometric phase.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2004年第6期899-902,共4页
Acta Electronica Sinica
基金
国家 8 63计划
关键词
三维成像雷达高度计
干涉合成孔径雷达
三维地形图
Calculations
Imaging techniques
Radar antennas
Signal processing
Three dimensional
