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MatLab
THE USE OF MATLABLE,WELCOME TO DOWNLOAD.
- 2009-10-28 10:25:07下载
- 积分：1
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watermarking_insertion
水印嵌入算法，可实现彩色水印的嵌入，很有用的(Watermark embedding algorithm, the watermark can be embedded in color, very useful)
- 2010-12-29 16:15:59下载
- 积分：1
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PLSUVECV
PRINCIPLE: The UVE algorithm detects and eliminates from a PLS model (including from 1 to A components) those variables that do not carry any relevant information to model Y. The criterion used to trace the un-informative variables is the reliability of the regression coefficients: c_j=mean(b_j)/std(b_j), obtained by jackknifing. The cutoff level, below which c_j is considered to be too small, indicating that the variable j should be removed, is estimated using a matrix of random variables.The predictive power of PLS models built on the retained variables only is evaluated over all 1-a dimensions =(yielding RMSECVnew).
- 2008-11-04 15:13:17下载
- 积分：1
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adaboost
说明： 利用boost集成BP强分类器，适合初学者使用(Use boost integrated strong classifier, it is suitable for beginners to use)
- 2019-04-25 23:26:57下载
- 积分：1
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16qam_channel_encode
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated, using (7,4) cyclic code of the source-channel coding to do with a raised cosine roll-off function for base-band modulation, and then transferred to a high frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot, using the minimum Euclidean distance decoding decision, and then right channel signals, decoding, channel coding techniques used to draw and non- channel coding techniques using bit error rate plans.)
- 2009-11-23 23:27:35下载
- 积分：1
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guiyihua
数据归一化处理，很不错的应用代码。可以应用到很多场合。(Data is normalized, it is a good application code. Can be applied to many occasions.)
- 2011-07-17 12:38:59下载
- 积分：1
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solar_module
太阳能阵列模型，以测试通过并与PSIM自带模型对比。(Solar array model)
- 2013-03-22 21:44:32下载
- 积分：1
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choose
随机性选择函数，在一组最优解中，随机概率选择目标函数值最大的解(Random selection function, the optimal solution in a group, the random probability of choosing the objective function value of the maximum of the solution)
- 2015-01-11 22:59:35下载
- 积分：1
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LCMV
LCMV波束形成，线性约束最小方差，两个信号，一个期望信号，一个干扰信号。(LCMV beamformer, LCMV, two signals, a desired signal, an interference signal.)
- 2013-07-17 20:58:49下载
- 积分：1
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bijiaohaochengxu
利用图像处理法分析跳频信号，修正视频图，并估计其参数(Analysis of frequency hopping signal, correcting video images using image processing method, and estimating its parameters)
- 2016-05-05 10:58:41下载
- 积分：1
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