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hough
Matlab Hough Transform
- 2009-10-26 05:54:44下载
- 积分:1
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ecgArrhythmiasTools
ecg arrhythmias, filters signals bio
- 2009-12-04 08:35:29下载
- 积分:1
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ISIS2011paper
说明: 2011国际表面检测高峰会议ISIS在德国召开。此份文件为此次会议发表的论文。探讨了工业表面检测前沿科技和应用(主要是工业图像检测技术),以及发展趋势(2011 ISIS International Surface Inspection Summit held in Germany. This document is the conference papers. Detected on the surface of the cutting-edge technology and industrial applications (mainly industrial image detection technology), and trends)
- 2011-04-06 13:42:21下载
- 积分:1
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DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
注意:某一次实现的结果并不能从统计的角度反映实验的结果 的正确性,为得到具有统计特性的实验结果,可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时,J(n)的100次实验结果的平均值随时间n的变 化曲线(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1
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capon
基于阵列天线的CAPON和MUSIC频率谱估计仿真分析比较(Array antenna based on the Capon and MUSIC frequency spectrum estimation Simulation Analysis and Comparison)
- 2020-11-30 16:19:27下载
- 积分:1
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SVM
支持向量机用matlab来实现,能够实现简单的图像功能,还能让人深刻理解向量机思想(Support vector machine matlab to achieve, to achieve simple image function, but also a deep understanding of people thinking vector machine)
- 2013-10-16 22:46:03下载
- 积分:1
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mat-to-labview-waveform
说明: 该程序的功能是将matlab的mat文件转化成labview中的波形文件,便于在labview中应用mat文件里的数据。(it can change the mat file to vi file which is used in labview.)
- 2011-03-14 23:11:16下载
- 积分:1
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Henon
实现 henon混沌仿真 实现 henon混沌仿真 实现 henon混沌仿真 实现 henon混沌仿真 (Realize chaotic Henon Henon chaotic Simulation Simulation realize realize realize Henon chaotic Henon chaotic simulation simulation)
- 2007-08-15 17:39:38下载
- 积分:1
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FastICA25
fastica用于信号处理,好用的工具包(FastICA for signal processing, use the toolkit)
- 2007-10-17 20:01:05下载
- 积分:1
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stabilization_to_beta_line_positive
说明: 轮式移动机器人镇定到倾角为任意的直线上,角度可以任意指定(Stabilization of wheeled mobile robot to the inclination of arbitrary straight line, angle can be specified)
- 2008-12-01 19:57:34下载
- 积分:1