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adpmedian
Adaptive median filter.
- 2010-09-02 16:31:19下载
- 积分:1
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compared_two_groupofnumbers
在matlab环境下读取两个txt文档中的内容,并实现两个内容的相似性比较(compare with two groups of int number)
- 2013-11-09 13:55:27下载
- 积分:1
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BP
说明: 经典BP算法(Basis pursuit),对稀疏一维信号进行恢复,有详细注解,适合初学者(Basis pursuit algorithm)
- 2016-06-27 22:07:28下载
- 积分:1
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Untitled
最小均方误差自适应算法程序的MATLAB仿真(lms adaptive algorithm simulation)
- 2011-08-17 16:47:12下载
- 积分:1
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work
用matlab7.0实现傅里叶频移特性的验证
带GUI图形化界面窗口(To use matlab7.0 Fourier frequency shift characteristic verify with GUI graphical interface window)
- 2012-09-12 16:16:56下载
- 积分:1
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osc1k
Simulink model file containing the model of a 1kHz Sinusoidal Oscillator
- 2014-12-05 17:41:33下载
- 积分:1
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MATLAB-FILTER-DESIGN
在MATLAB环境下实现滤波器功能 、
通过仿真表明 其效果良好(FILTER MATLAB DESIGN)
- 2012-01-05 12:25:22下载
- 积分:1
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Barrelshifting
this program is a simulation of Barrel_shifting interleaver
- 2010-08-16 06:09:52下载
- 积分:1
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pwffc
偏微分方程的MATLAB解法。
偏微分方程工具箱提供了研究和求解空间二维微分方程问题的一个强大而又灵活实用的环境。(MATLAB Solution partial differential equations. Provided in the toolbox of partial differential equations and differential equations to solve the problem two-dimensional space of a strong and flexible and practical environment.)
- 2010-09-03 15:08:12下载
- 积分:1
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computerwork_1
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线;
2) 写出最陡下降法, LMS算法的计算公式( );
3) 用MATLAB产生方差为0.05,均值为0白噪音S(n),并画出其中一次实现的波形图;
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, LMS法时H(n)的在叠代过程中的轨迹曲线。
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;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。
6)用MATLAB计算并在1)中的误差性能曲面的等值曲线上叠加画出LMS法时100次实验中的H(n)的平均值的轨迹曲线;
7)对以上实验结果给出一些你认为有价值的讨论。
(在实验中n=1,,…..N,N的取值根据实验情况确定,一般选取足够大以使算法达到基本收敛,本题作业以电子文档PDF格式提供)
(1) With MATLAB to draw the contours of the error performance surface and error performance surface
2) Write down the steepest descent method, the LMS algorithm formula ()
3) using MATLAB variance 0.05, mean 0 white noise S (n), and draw one to achieve the waveform diagram
4) According to the formula 2), and using 3) S (n) produced in 1), the error performance of the contours of the surfaces superimposed on draw using the steepest descent method, the LMS method is H (n) in the iterative process in the trajectory curve.
5) curve to calculate and draw the LMS method using MATLAB with time n (time corresponding to the S (n) of a first implementation) and e (n) waveform reflect a certain time to achieve results not from a statistical point of experiment the correctness of the results obtained with the experimental results of the statistical properties of the available sufficient times the average of the experimental results as a result of the experiment. Calculate and draw the LMS m)
- 2020-12-14 14:29:14下载
- 积分:1