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impulse_synthetic1
基于SIAR体制的脉冲综合的MATLAB程序，阵列模型是发射阵元19个，接收阵元40个，分布在三个圆环上，信号是线性调频信号，加了多普勒频率的影响。(SIAR system based on pulse-integrated MATLAB program, the array model is the launch array element 19, the receiver array elements 40, distributed in three rings, the signal is linear FM signal, plus the Doppler frequencies.)
- 2009-09-13 11:37:43下载
- 积分：1
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autosynb
synchrhonization effects
- 2011-02-03 05:34:36下载
- 积分：1
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imlogpolar
实现图像的对数极坐标变换，具有旋转不变性，可用于数字水印的抗几何攻击(achieving the right number of images Polar transform, with a rotating invariance, the digital watermark can be used against geometric attack)
- 2006-05-20 08:34:21下载
- 积分：1
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00702730(2)
an article about a dvr model
- 2011-05-11 05:08:41下载
- 积分：1
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db4fengjie6
用db4小波分解六层：s=a6+d6+d5+d4+d3+d2+d1(db4 wavelet decomposition of six layers: s = a6+ d6+ d5+ d4+ d3+ d2+ d1)
- 2012-04-19 21:11:12下载
- 积分：1
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ICAtoolbox3_8
Source separation problems in digital signal processing are those which are used to separate useful signal a mix of signals of interest, other signals and noise. The typical example of a source separation problem is the cocktail party problem, where many number of peoples are talking simultaneously in a room and a listener is trying to follow one of the discussions. The human brain can separate the voices of different people (source separation) using neurons in the auditory region. But source separation using digital signals is difficult task with the available techniques. Several approaches have been proposed for solving this issue but most of the techniques are still in development stages. Some of the successfully tested approaches are principal components analysis (PCA) and Independent components analysis (ICA). Both the approaches work well when there are no delays or echoes present
- 2014-11-07 15:21:36下载
- 积分：1
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Land_Use_Land_Coverage_Monitoring-master
说明： 遥感图像变化检测：1）变化向量分析方法；2）主成分分析方法。(change detection for remote sensing image.)
- 2020-12-28 16:44:51下载
- 积分：1
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fdxx
该程序实现灰度图像分段线性变换，Matlab实现(Gray-scale image of the process to achieve sub-linear transformation, Matlab to achieve)
- 2009-04-28 08:49:34下载
- 积分：1
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mixing-matrix-estimate
二阶稀疏信号欠定盲分离，基于超平面法矢量的混合矩阵的估计(Second-order sparse underdetermined blind signal separation method based on hyperplane vector mixing matrix estimate)
- 2011-09-09 16:44:18下载
- 积分：1
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HuffTree
Huffman tree:In computer science and information theory, a Huffman code is an optimal prefix code found using the algorithm developed by David A.
- 2015-03-31 04:24:36下载
- 积分：1
