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- high squint SAR imaging 大斜视SAR成像
- The high squint SAR echoes can be compressed in range and azimuth separately according to their high range walk and small range curvature. 根据机载斜视SAR回波信号大距离走动小距离弯曲的特点,在时域校距离走动,这样距离和方位两维压缩可独立进行。
- High squint SAR data processing using a modified frequency scaling algorithm 大斜视角SAR成像的改进频率变标算法
- New Applications of Doppler Frequency in Squint SAR Imaging Processing 斜视SAR成像处理中多普勒频率的新应用
- Keywords Algorithm for SAR imaging;Squint SAR imaging;Parameters Estimation;Synthetic Aperture imaging; SAR成像算法;斜视SAR成像;参数估计;合成孔径成像;
- High squint SAR 大斜视SAR
- CA-ECS Algorithm for Squinted SAR Imaging Based on Constant Acceleration Model 基于恒加速度模型的斜视SAR成像CA-ECS算法
- The simulation demonstrates that imaging quality is improved obviously and this algorithm is suitable for large squint air-borne SAR imaging. 仿真表明,该算法能有效改善大斜视SAR的成像质量,适合于大斜视机载SAR成像。
- He Feng, Liang Diannong, Dong zhen.A Wavenumber domain algorithm for spaceborne bistatic SAR imaging with large squint angle[J].Acta Electronica Sinca,2005,33(6): 1011 - 1014. [5]何峰;梁甸农;董臻.;适于大斜视角的星载双基地SAR波数域成像算法[J]
- Comparatively, in other modes such as squint SAR and spotlight SAR and the real flight echo data are hardly acquired. 相对而言,其他照射模式,如前斜视、聚束模式等的实飞数据却很难得到。
- airborne SAR in high squint mode 机载大斜视SAR
- The spatial Fourier decomposition method is a new method for the SAR imaging. 空间傅里叶分解法是一种新的合成孔径雷达(ar)象方法。
- Through the simulation test, the algorithm is verified and the performance of the algorithm is discussed briefly.The algorithm is of very high practical value for VHF/UHF SAR imaging. 通过仿真验证了算法的有效性,该算法对于VHF/UHF波段SAR成像具有较高的实用价值。
- 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
- Study on High Resolution Overlapped Subaperture Imaging Algorithm for High Squint Airborne SAR Processing 机载合成孔径雷达大斜视高分辨率重叠子孔径成像算法研究
- ERS SAR images are used to test our detection algorithm. ERS SAR图像用于验证本文算法。
- A SAR image collected in Niigata Japan was studied with our method. 利用该方法的几种特例,可以进一步分析SAR图像中不同目标的一次、二次散射成分。
- SAR image collected in Niigata Japan was studied with our method. 利用该方法的几种特例,可以进一步分析SAR图像中不同目标的一次、二次散射成分。
- Method is developed for speckle reduction of high resolution one-look spaceborne SAR images in this paper. 提出了实现高分辨率星载SAR单视图像斑点噪声抑制的广义形态滤波法。
- Aim\ To study the SAR imaging of ocean surface wave and the surface wave modulation of radar cross section. 目的研究合成孔径雷达(SAR)对海面波成像的机理和海面波对雷达截面的调制机理。