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lms
最小均方算法lms在波束形成中的应用 LMS算法步骤： 1,、设置变量和参量： X(n)为输入向量，或称为训练样本 W(n)为权值向量 b(n)为偏差 d(n)为期望输出 y(n)为实际输出 η为学习速率 n为迭代次数 2、初始化，赋给w(0)各一个较小的随机非零值，令n=0 3、对于一组输入样本x(n)和对应的期望输出d，计算 e(n)=d(n)-X^T(n)W(n) W(n+1)=W(n)+ηX(n)e(n) 4、判断是否满足条件，若满足算法结束，若否n增加1，转入第3步继续执行。(Lms least mean square algorithm applied in Beamforming
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- 2011-04-28 23:25:35下载
- 积分：1
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ODELinFinDif
This Matlab script solves the linear boundary value problem, second-order finite differences, as explained in the text.(linear ODE Function)
- 2014-12-05 06:03:10下载
- 积分：1
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Ultra-wideband-Positioning-Systems
超宽带定位系统，较好的一本书，涉及很多方面的内容(Ultra-wideband positioning system, a good book, involving many aspects)
- 2014-01-10 03:11:52下载
- 积分：1
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convolutiondemo
线性非时变系统的卷积的demo，有助于对卷积的理解。欢迎大家分享之(As one would learn in a basic signal processing/controls/dynamical systems class, the multiplication by an LTI transfer function F(s) in the frequency domain is the same operation as convolution with f(t) in the time domaininformation hiding that is known as self-embedding. In essence, the process embeds a copy of the media into itself, of course it goes without saying that the copy has to be encrypted before the embedding takes place. The program is written purely in MATLAB with some scripts in PHP and HTML.
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- 2009-09-15 13:53:48下载
- 积分：1
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rocplot
ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option).
It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier
- 2009-12-14 20:49:44下载
- 积分：1
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MySimu
收费站排队仿真程序，动画实时显示，指标事实输出(Toll station queuing simulation program)
- 2014-08-09 18:22:28下载
- 积分：1
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vfm_plot
绘制NASA的CALIPSO卫星的verticle feature mask图(draw calipso VFM map)
- 2013-10-11 15:34:42下载
- 积分：1
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solarsimulate
boost converter for beginner
- 2011-12-12 23:31:43下载
- 积分：1
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makbasis
LDA 人脸识别中的 makebaisc程序段 希望对毕业设计用的到的同学有用(LDA Face Recognition makebaisc program segment would like to graduate design students used to be useful)
- 2008-12-30 18:16:04下载
- 积分：1
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gaborfilter
说明： matlab下gabor滤波算法,可以提取图象纹理特征的经典方法之一(under Matlab filtering algorithm can extract image texture features one of the classic methods)
- 2006-04-18 17:54:47下载
- 积分：1
