Inverse Synthetic Aperture Radar Imaging with MATLAB Algorithms 2012.pdf以及配套的模型(.mat文件)和全部matlab代码 由于附赠了代码,所以极其适合初学者,可以边理解边调试 学ISAR值得一看的书籍
2021-04-16 17:30:36 13.98MB ISAR 经典教材 模型文件齐全 本站唯一
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论文原文《A Tomographic Formulation of Spotlight-Mode Synthetic Aperture Radar》,BP算法的出处
2021-03-17 15:09:43 859KB BP
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目标中结构的微运动可能会在反向合成Kong径雷达(ISAR)成像中引入微多普勒(mD)效应,这会污染经典测距多普勒算法(RDA)的主体图像。 本文提出了一种新的微运动目标成像方法,该方法在范围轮廓中的元素之前分配了一个分层的贝叶斯方法,目的是促进稀疏性并在缓慢的时间维度上保持连续性模式。为克服后验分布的棘手性,Gibbs利用采样器实现贝叶斯推断。然后,可以根据条件后验分布的期望估计距离分布,然后在交叉压缩后获得清晰的ISAR图像。实验结果验证了该方法的性能。
2021-03-16 22:08:25 168KB Inverse synthetic aperture radar
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matlab自己编写的polar format algorithm for synthetic aperture radar
2021-02-28 16:54:05 535B radar SAR PFA imaging
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A static-mode synthetic aperture imaging ladar (SAIL) in which the target and carrying platform are kept still during the collection process is proposed and demonstrated. A target point of 0.5 mm \times 0.5 mm and a two-dimensional (2D) object are reconstructed in the experiments, in which an optical collimator with a focal length of 10 m is used to simulate the far-field condition. The achieved imaging resolution is in agreement with the theoretical design. The static-mode down-looking SAIL has
2021-02-27 09:07:32 633KB 论文
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This paper reviews the progress on nano-aperture vertical-cavity surface-emitting lasers (VCSELs). The design, fabrication, and polarization control of nano-aperture VCSELs are reviewed. With the nano-aperture evolving from conventional circular and square aperture to unique C-shaped, H-shaped, I-shaped, and bowtie-shaped aperture, both the near-field intensity and near-field beam confinement from nano-aperture VCSELs are significantly improved. As a high-intensity compact light source with sub-
2021-02-10 16:05:26 1.52MB 纳米孔径 垂直腔面 极化 近场
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Aperture-Scanning Fourier Ptychographic Encoding with Phase Modulation
2021-02-10 12:03:56 786KB 研究论文
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《Spotlight Synthetic Aperture Radar Signal Processing Algorithms》原始文件超过60M,没有办法上传,故分为两部分,这是第二部分。 这本书是1995年的经典书,虽然标题是聚束SAR信号处理算法,但是里面讲述的经典内容不仅仅适用于聚束SAR,而是对更广阔的SAR也是通用的。 这本书讲述了:合成孔径雷达基础;聚束SAR和极化格式算法;数字极化格式处理;相位误差;自聚焦技术;处理设计例程;SAR系统性能;聚束SAR处理应用;RMA算法;CS算法等内容。
2020-01-10 03:02:27 57.44MB Spotlight 聚束 合成孔径雷达 SAR
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Principles of Synthetic Aperture Radar Imaging: A System Simulation Approach demonstrates the use of image simulation for SAR. It covers the various applications of SAR (including feature extraction, target classification, and change detection), provides a complete understanding of SAR principles, and illustrates the complete chain of a SAR operation. The book places special emphasis on a ground-based SAR, but also explains space and air-borne systems. It contains chapters on signal speckle, radar-signal models, sensor-trajectory models, SAR-image focusing, platform-motion compensation, and microwave-scattering from random media. While discussing SAR image focusing and motion compensation, it presents processing algorithms and applications that feature extraction, target classification, and change detection. It also provides samples of simulation on various scenarios, and includes simulation flowcharts and results that are detailed throughout the book.
2019-12-21 22:24:09 32.05MB Synthetic Aperture Radar Imaging
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Synthetic Aperture Radar Processing" simply and methodically presents principles and techniques of Synthetic Aperture Radar (SAR) image generation by analyzing its system transfer function. The text considers the full array of operation modes from strip to scan, emphasizes processing techniques, enabling the design of operational SAR codes. A simple example then follows. This book will be invaluable to all SAR scientists and engineers working in the field. It may be used as the basis for a course on SAR image generation or as a reference book on remote sensing. It contains a wide spectrum of information presented with clarity and rigor.
2019-12-21 22:19:51 33.12MB 雷达 图像处理
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