Description: 合成孔径雷达回波模拟器的建模仿真与系统设计，首先介绍了合成孔径雷达的高分辨力成像原理、SAR回波理论模型和几种SAR原始回波数据模拟算法。然后采用距离时域脉冲相干法对点目标的原始回波数据进行了模拟，并用经典RD算法对该回波进行处理，得到了期
望的结果，本文还用同样的方法对点阵目标的原始回波数据进行了模拟。
-Synthetic aperture radar echo simulator modeling and simulation system design, first introduced high resolution synthetic aperture radar imaging principle, the the SAR echo theoretical model and several SAR raw echo data simulation algorithm. Domain pulse coherent method and then using the distance of the original point target echo data simulation, and the echo processing using the classic RD algorithm to get the desired results, this paper also used the same way the original dot target back wave data were simulated. Platform: |
Size: 4895744 |
Author:李亮 |
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Description: 用与合成孔径雷达的回波检测的编程的原代码-Using synthetic aperture radar detection of the echo of the original programming code Platform: |
Size: 193536 |
Author:剃刀 |
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Description: 利用matlab编程语言，对合成孔径雷达的chirp-scaling算法进行了仿真的开头程序-Matlab programming language to use for synthetic aperture radar of the chirp-scaling algorithm at the beginning of the simulation program Platform: |
Size: 1024 |
Author:马跃 |
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Description: 综合孔径雷达专业论文，找了很久才找到的，非常有用！-Synthetic Aperture Radar professional papers, looking for a long time to find and very useful! Platform: |
Size: 1209344 |
Author:zhuj |
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Description: 对合成孔径雷达下的方位向上散焦的目标利用RCM重新聚焦，得到聚焦好的图像-Synthetic aperture radar for position under the goal of upward defocusing to re-focus the use of RCM has been focusing a good image Platform: |
Size: 2048 |
Author:易航 |
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Description: 三十多篇有关逆合成孔径雷达成像的论文，有中文的，也有英文的-More than 30 articles on inverse synthetic aperture radar imaging of the papers, there are Chinese, but also in English Platform: |
Size: 16658432 |
Author:天天向上 |
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Description: 基于FFT的快速SAR分布目标回波模拟算法.
大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算，文中提出了一种合成孔径雷达回波模拟的快速算法，算法利用时域插值和FFTl’来缩减运算量，对于大面积目标回波模拟时，该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法，并在次基础上提出了一种利用增采样插值方法，该方法以增加少量运算为代价，使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速SAR分布目标回波模拟算法的模拟结果，证明了这种快速算法确实行之有效。-The simulation of distributed targets is very important to the design of synthetic aperture radar(SAR)sys-
tems．Since the end product is SAR images，the echo of SAR signals needs to be simulated and then processed form SAR images，an d the parameters needs to be measured and the perform ance of the images should be，an d then evaluated．The designing parameters of SAR could be adjusted to meet the requirement of users before developing SAR systems，specially
in space—bome SAR systems．Th e simulation data is also needed during the developing an d debugging of a space—borne SAR real—time processor．Another purpose of simulation is to supply a great deal of simulation imag es to train image usors of space—bo rne SAR before it launch． Platform: |
Size: 320512 |
Author:nico |
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Description: 干涉合成孔径雷达工具箱，集合了许多干涉合成孔径雷达需要用的模块。可以直接运行siminterf.m文件。-Interferometric synthetic aperture radar toolbox, set a number of interferometric synthetic aperture radar modules required. Siminterf.m documents can be directly run. Platform: |
Size: 79872 |
Author:崔岩 |
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Description: 单机合成孔径雷达成像，自己编写的，可以对一个目标进行定位。-Single synthetic aperture radar imaging, I have written, you can locate a target. Platform: |
Size: 7168 |
Author:崔岩 |
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Description: 《合成孔径雷达成像算法与实现》一书附带光盘中数据读取程序。-" Synthetic aperture radar imaging algorithm and implementation," a book with CD-ROM data reading program. Platform: |
Size: 12288 |
Author:magotan |
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