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cw5
matlab中CW脉冲的源程序,经过仿真验证的(matlab source code in the CW pulse, after simulation of)
- 2008-01-08 16:15:49下载
- 积分:1
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kernel-process-control
核函数方法及其在过程控制中的应用研究,主要总结了我国与国外的核函数研究现状(kernel function method and the process control of applied research, the main conclusion of our country and abroad kernel Research)
- 2007-01-08 10:42:15下载
- 积分:1
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Snaks
Snakes: Active Contour Models
by Ritwik Kumar ,02 Jul 2010
Implements snakes or active contour models for image segmentation
- 2014-09-11 12:23:54下载
- 积分:1
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volt
二级volterra级数预测中预测系数的计算和预测数据的实现(Secondary prediction of Volterra series prediction coefficient calculation and realization of forecast data)
- 2014-10-14 10:07:33下载
- 积分:1
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eetop.cn_FFT
用于ADC的动态性能评估,有matlab的示例程序(For the ADC' s dynamic performance evaluation, have matlab sample program)
- 2013-09-26 23:33:39下载
- 积分:1
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control
智能控制第二版仿真程序,内含各个章节的matlab程序(The second edition of intelligent control simulation program, each chapter contains matlab program)
- 2015-01-17 19:19:09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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eightantennas
我搜集的关于把天线系统的文章。对于多数人多输出系统的八个天线系统进行总结。(eight antennas)
- 2010-12-04 19:04:01下载
- 积分:1
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cppfrance_COMPRESSION-HUFFMAN___Page
code describing huffman methode with matlab
- 2011-01-29 09:45:41下载
- 积分:1
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K-SVD_code
做实验时找到的K-SVD算法的Matlab代码,很好用,有需要的可以下载下来一起研究下(When doing experiments to find the K-SVD algorithm Matlab code, easy to use, there is a need to study together can be downloaded under)
- 2014-12-15 11:16:04下载
- 积分:1