Description: 合成孔径雷达目标的特征提取及其识别技术。国防科大写的！-synthetic aperture radar target feature extraction and recognition technology. Written by which this university! Platform: |
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Author:山药蛋 |
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Description: 空载合成孔径雷达系统的研制过程中常需要对某些关键算法和功能原理进行验证，而这些验证用的数据
又不可能完全通过代价昂贵的实际飞行获得，因此通过半实物仿真和信号模拟来获得所需的目标回波数据成为一个有效
的解决手段。-Synthetic Aperture Radar (SAR) simulator of an extended three-dimensional scene is presented. It is based on a facet model for the scene, asymptotic evaluation of SAR unit
response, and two-dimensional fast Fourier transform (FFT) code
for data processing. Prescribed statistics of the model account for
a realistic speckle of the image. The simulator is implemented in a code (SARAS) whose performance is described and illustrated by a number of examples. Platform: |
Size: 1202176 |
Author:nico |
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Description: 简单利用最小二乘法对缠绕的干涉相位进行解缠，但最小二乘法有个固有缺陷，其是基于全局相位解缠方法，容易造成整体误差扩散。 -Simple least squares method of winding the use of the interferometric synthetic aperture radar (InSAR) to interfere in phase unwrapping Platform: |
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Author:weishunjun |
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Description: 合成孔径雷达(SAR)的点目标仿真,五． 点目标SAR的成像处理算法仿真
SAR的回波数据不具有直观性，不经处理人无法理解它，如图5.1。从原理上讲，SAR成像处理的过程是从回波数据中提取目标区域散射系数的二维分布，-Synthetic aperture radar (SAR) of the point target simulation, 5. Point-target simulation of SAR imaging processing algorithms SAR echo data do not have the intuitive, non-treated people can not understand it, shown in Figure 5.1. From the principle of speaking, SAR image processing is the process to extract the data from the echo target area scattering coefficient of two-dimensional distribution of Platform: |
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Author:zhangsheng |
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Description: 论文分析了合成孔径雷达图像迭代滤波处理的效果及其问题，结合统计滤波方法和小波分析方法，提出了一种基于细节补偿的MAP迭代滤波算法。实验结果表明，新的迭代滤波算法较好地解决了去噪和细节保留之间的矛盾，而且算法稳定，收敛很快。-This paper analyzes the iterative synthetic aperture radar image filtering effect and its problems, combined with statistical filtering methods and wavelet analysis method, details of compensation, a MAP based iterative filtering algorithm. Experimental results show that the new iterative filtering algorithm can solve the denoising and detail preservation conflicts between, and the algorithm is stable and fast convergence. Platform: |
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Author:weilei |
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Description: 作为具有高分辨以及成像功能的合成孔径雷达，已广泛被各国所研究。而RD算法却是成像领域最基础最最熟的基础算法。在此提供各大家，共同研究！-As well as a high-resolution synthetic aperture radar imaging, has been widely studied by various countries. The RD algorithm is most familiar image of the most basic of basic algorithms. Here are the people, to study! Platform: |
Size: 2048 |
Author:张雨朋 |
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Description: 程序才有matlab开发，主要功能为实现合成孔径雷达的数据处理。-Have a matlab program development, the main function for the realization of synthetic aperture radar data processing. Platform: |
Size: 358400 |
Author:braverock |
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Description: 该程序采用matlab开发，主要功能为实现合成孔径雷达的数据处理-The program developed using matlab, the main function for the realization of synthetic aperture radar data processing Platform: |
Size: 23552 |
Author:braverock |
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Description: 合成孔径雷达影像滤波程序，用matlab编写，在去除图像中的斑点（乘性噪声）方面有一定的作用。-Synthetic aperture radar image filtering process, using matlab prepared to remove the image spots (multiplicative noise) has a certain role. Platform: |
Size: 1650688 |
Author:wangdianwei |
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Description: 合成孔径雷达成像过程，是整个仿真的全过程。通过此仿真可以很清楚的理解SAR成像过程-Synthetic aperture radar imaging process is the whole process of simulation. This simulation can clearly understand the SAR imaging process Platform: |
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Author:chhds |
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Description: Foliage Penetration radar book by Davis Mark about Synthetic Aperture Radar For Foliage Penetration Platform: |
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Author:ghazal |
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Description: 各种合成孔径雷达成像算法，以及部分星载机载sar图像数据，十分宝贵的学习资料。-A variety of synthetic aperture radar imaging algorithms, as well as some spaceborne airborne SAR image data, very valuable learning materials. Platform: |
Size: 24576 |
Author:康乐 |
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Description: 关于雷达成像的书，写的很好，适合相关研究人员阅读(Radar imaging on the book, written in good, suitable for researchers to read) Platform: |
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Author:程序员888
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Description: Combined synthetic aperture radar (SAR) and round moving target indication (GMTI) radar modes imultaneously generate SAR and GMTI products from the same radar data. Furthermore, the SAR and GMTI data products can be further exploited for target signature extractions, automatic target recognition (ATR), and featureaided
tracking. This hybrid mode provides the benefit of fused imaging and moving target displays along with enhanced target recognition and ground target tracking. The Air Force Research Laboratory (AFRL) Gotcha radar has collected widebandwidth,
multi-channel data that can be utilized for these hybrid mode applications. This paper presents a processing architecture for simultaneous SAR, GMTI, ATR, and tracking, and includes the results of applying this processing to the AFRL Gotcha data Platform: |
Size: 1050624 |
Author:asgary
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