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544447sm
Synthetic aperture radar imaging provides high resolution
images of large areas. The intensities of pixels in a SAR
image are based on the spatial orientation, roughness, and
dielectric constant of the surface imaged.
SAR is an active sensor, transmitting its own energy, and
then measuring the return scattered by the earth抯 surface
back to the satellite抯 antenna. SAR processing is the
transformation of raw SAR signal data into a spatial image.
In this communication, we present a contribution
concerning implementation of a SAR image formation with
the IDL language. This process is performed in a frequency
domain correlation of the received signal including range
compression, range migration, and azimuth compression.
The output is the final step in which the data is transposed
back into its original format and written to an output file.
- 2012-05-27 18:07:27下载
- 积分:1
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me_kf
这是一个马乐土科夫-GM(1,1)的程序代码,一般用于预测,对于短期预测非常有效(This is a horse paradise Cove-GM (1,1) of the code, generally used for prediction, is very effective for short-term forecast)
- 2011-09-01 16:26:04下载
- 积分:1
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Gray-model-clock-error-forecast
灰色系统模型预报钟差.给出了实际例子,并附实例图像。(Gray model clock error forecast
)
- 2015-08-11 19:35:17下载
- 积分:1
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huffmannn
实现霍夫曼编码,根据随机概率编程霍夫曼码,有详细解释。(Huffman coding to achieve, according to random probability programming Huffman code, a detailed explanation.)
- 2010-12-09 21:28:30下载
- 积分:1
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duijiaojiazai
自适应波束形成对角加载,能够增强处理的稳定性(adaptive beamforming with diagonal load,which is more robust )
- 2012-05-20 17:40:38下载
- 积分:1
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V-degitou
数学频谱分析仪,主要是对于频谱的分析,能够有图显示。(Mathematical spectrum analyzer, such as the title, in the inside the mathematical spectrum analyzer, such as title, inside.)
- 2013-04-25 21:37:25下载
- 积分:1
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TDNS
program to make motion estimation in matlab
- 2010-12-18 11:18:08下载
- 积分:1
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Boston
travel guide to boston
- 2010-11-01 15:50:27下载
- 积分:1
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triangle-spread-the-spectrum
三角波及其频谱三角波及其频谱三角波及其频谱(The triangle spread the spectrum)
- 2012-05-11 10:18:12下载
- 积分:1
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fourier
利用matlab进行图形的二维傅里叶变换(Using matlab graphical two-dimensional Fourier transform)
- 2013-08-22 17:04:50下载
- 积分:1