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- The influence of airborne SAR antenna aperture on imaging process is analyzed. 摘要分析了机载合成孔径雷达天线口径对成像处理的影响。
- Then,the software simulation of real time imaging of airborne SAR is completed with this kind of data by Pentium PC. 并利用这种回波数据 ,在奔腾 PC机上实现了机载合成孔径雷达的实时成像软件仿真。
- In an airborne SAR real time imager, the selection of azimuth pre filter ratio has a decisive effect on the final azimuth resolution. 在机载sar实时成像处理器中,方位预滤波比的选取对最终获得的方位分辨率有决定性的影响。
- We have developed airborne SAR experiment system working in Spotlight mode successfully, but little has been done about spaceborne Spotlight SAR. 我国研制成功了机载聚束式合成孔径雷达的实验系统,正在积极研制机载实用系统,但是在星载领域的系统研究方面几乎还是一片空白。
- The method of moving target detection based on eigen-decomposition of the covariance matrix is proposed for single-antenna airborne SAR. 该文提出了一种基于单通道图像序列间协方差矩阵分解的动目标检测方法。
- A main problem of airborne SAR based on DPCA technique is that the movement instability of a radar platform causes the dissatisfying of DPCA condition. 基于相位中心偏置天线(DPCA)技术的机载SAR系统在实际运用中普遍存在着因雷达平台运动不稳定导致DPCA约束条件不满足的问题,这在很大程度上影响了机载SAR系统的杂波抑制性能。
- With the development of spaceborne and airborne SAR systems, the SAR application technique has been provided with abundant data sources. 机载SAR系统的逐渐增多为SAR技术的发展提供了丰富的数据源。
- Firstly in this thesis,the development trend of SAR and the phylogeny of airborne SAR ground moving target detection are introduced.The contents of this paper are outlined. 本文第一章为绪论,简单介绍了SAR的发展趋势以及机载SAR动目标检测的研究进展,概述了本文的主要内容。
- This paper detailedly analyzes precise Range Cell Migration(RCM) correction of the targets and motion error compensation of platforrn in high resolution airborne SAR data processing. 该文较为详细地分析了高分辨率机载SAR数据处理中,有关目标距离单元徙动(RCM)校正和平台运动偏差的精确补偿问题。
- Real-time Imager can provide Synthetic Aperture Radar(SAR) image in real-time mode which is significant for airborne SAR applications such as real-time monitoring and battle reconnaissance. 机载SAR实时成像处理器可以在载机飞行的同时获得高分辨率的SAR图像,对于实时监测、军事侦察等应用具有重要意义。
- Antenna stabilization platform of airborne SAR 机载SAR天线稳定平台
- high resolution airborne SAR images 高分辨机载雷达图像
- stabilization platform of airborne SAR 机载SAR天线稳定平台
- airborne SAR in high squint mode 机载大斜视SAR
- Real-time airborne SAR imaging system 机载SAR实时成像系统
- Smoking is forbidden until the plane is airborne. 飞机升空时禁止吸烟。
- A simplified fast processing method for high squint airborne SAR 机载大斜视SAR的快速简易成像方法
- High Resolution Airborne SAR Motion Compensation Based on Echo Data 基于回波数据的高分辨力机载SAR运动补偿
- Principle and Accuracy for Airborne SAR Image Direct Localization 机载高分辨率SAR图像直接对地定位原理及精度分析
- EXPERIMENTAL STUDY ON REPEAT-PASS AIRBORNE SAR INTERFEROMETRY 重复飞行机载干涉SAR的实验研究