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- LFM CW SAR imaging algorithm 线性调频连续波SAR成像算法研究
- More specifically, after used this implicit sampling averaging algorithm in SAR imaging, a new imaging algorithm based on implicit sampling averaging algorithm is brought forward. 进一步,将隐抽样平均算法用于SAR成像中,提出了基于隐抽样平均的SAR成像算法。
- To obtain bistatic space-borne SAR wide swath images, a method is proposed based on multiple elevation receivers, which combines digital beamforming technology and the bistatic SAR imaging algorithm. 摘要为了实现星载双站SAR宽测绘带成像,提出了利用俯仰向多个接收波束、将数字波束形成技术与星载双站SAR成像算法相结合的成像方法。
- CHIRP SCALING SAR IMAGING ALGORITHM AND ITS IMPLEMENTATION Chirp Scaling SAR成象算法及其实现
- Wide Azimuth Scene Narrow Beam SAR Imaging Algorithm Based on Motion Parameters Estimated from SAR Data 基于运动参数估计的窄波束宽幅SAR成像算法
- Therefore MP is a more effective imaging algorithm. 因而是一种更有效的成像算法。
- ERS SAR images are used to test our detection algorithm. ERS SAR图像用于验证本文算法。
- The paper provides the reference for system design and further studying on imaging algorithm of displaced phase centers multiple azimuth beam SAR. 本文为系统设计和进一步研究天线相位中心偏移方位多波束系统的成像处理方法提供了参考.
- 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]
- 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。
- 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。
- 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。
- 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。
- 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。
- This paper presents an algorithm about SAR image change detection based on Principal Component Analysis(PCA). 该文提出一种基于主分量分析(PCA)的SAR图像变化检测算法。
- Based on the scattering characteristics of targets, a method named as jamming maps is presented to jam SAR imaging. 摘要根据目标电磁散射特性,提出一种干扰地形图的方法,对SAR的图像进行干扰。
- It shows that the proposed fast algorithm is an efficient ISAR instantaneous imaging algorithm. 因而此快速算法是一种有效的ISAR瞬时成像的快速算法。
- Based on the scattering characteristics of targets,a method named as jamming maps is presented to jam SAR imaging. 根据目标电磁散射特性,提出一种干扰地形图的方法,对SAR的图像进行干扰。
- Passive radar imaging algorithm based on external illuminator requires large accumulated rotating angle of target. 在基于外辐射源的无源雷达成像算法中,获得方位向的高分辨率需要大的目标累积转角,然而在实际系统中,一方面大转角需要时间长,难以满足实时要求;
