PicoSAR- an advanced lightweight SAR system
PicoSAR- an advanced lightweight SAR system
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PicoSAR——先进的轻量级 SAR 系统
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
A. Nejman
中科院分区：
文献类型：
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作者：
A. Kinghorn;A. Nejman
PicoSAR是一种基于有源阵列天线技术的超轻型合成孔径雷达。整个系统包括波形产生、双通道接收器、惯性测量单元、实时信号处理和运动补偿，安装在一个重量小于10 kg的紧凑单元中，可以很容易地安装在各种飞机上。该系统提供了卓越的性能，射程超过20公里，分辨率降至0.3米以下。文中描述了该系统的关键技术，并给出了系统性能的实例。
PicoSAR is an ultra-lightweight SAR based on active array antenna technology. The complete system, including waveform generation, 2-channel receiver, inertial measurement unit, real-time signal processing and motion compensation is housed in a compact unit weighing less than 10kg which can be easily installed in a wide range of aircraft. The system delivers excellent performance, with ranges in excess of 20km and resolutions down to below 0.3m. The paper describes the key technologies of the system and shows examples of system performance.