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matlabhunderd
说明： 简单实用的matlab程序实例，大家有什么不懂的可以问我啊(Matlab procedure simple and practical examples, we can not understand what asked me ah)
- 2008-11-28 16:58:48下载
- 积分：1
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new
The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.The sssc is used for the reactive power compensation in the transmission line.
- 2011-05-04 13:17:08下载
- 积分：1
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FDTD
FDTD三维程序——计算电磁学的数值方法课程设计（矩形贴片天线）(FDTD 3Dcode)
- 2021-05-15 15:30:02下载
- 积分：1
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DPL-examination
These programs are used to calcualted a Duel phase lag model with different methods.
- 2013-07-16 21:11:42下载
- 积分：1
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CP0201
UWB信号的产生，一定数量的比特经过重复编码，加入TH码，并进行PPM调制，经过成型滤波，输出uwb信号波形(Generating, a certain number of bits UWB signals through repetition coding, TH code, and PPM modulation, after shaping filter, the output signal waveform uwb)
- 2014-11-24 11:17:52下载
- 积分：1
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seulcopies
remove noise from one noisy copy of image
- 2011-05-17 22:46:33下载
- 积分：1
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Transforms-Theory-and-Applications
Transforms Theory and Applications
《转换定理和应用》。具体描述了H-function的性质和应用(Transforms Theory and Applications)
- 2013-09-12 20:51:00下载
- 积分：1
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bianyuanjiance
边缘检测边缘检测边缘检测边缘检测边缘检测边缘检测(Edge detection edge detection edge detection edge detection edge detection edge detection)
- 2010-06-06 18:08:03下载
- 积分：1
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dds_matlab
DDS的matlab环境下function函数(The DDS function function in Matlab environment)
- 2012-06-08 20:54:05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
