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1
说明: RLS算法的去噪声仿真,在移动通信中的应用(RLS algorithm to the noise simulation, the application in mobile communication)
- 2009-11-15 16:56:01下载
- 积分:1
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channel_build_sim.zip
关于衰落信道用matlab编写的仿真程序(on fading channel using Matlab simulation program prepared by the)
- 2007-03-14 16:03:55下载
- 积分:1
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Defocus
matlab code for defocousing an image
- 2009-09-20 22:30:24下载
- 积分:1
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GaussianFiltering
利用高斯核自行完成高斯平滑。
1.gkernel.m: 创建高斯核。
2.getnorm.m: 将高斯核归一化以求得该核的图像
3.convo.m:不用自带函数求卷积
4.conducting.m: 举例执行程序(1.gkernel.m: Buidling Gaussian kernels.
2.getnorm.m: Normalizing Gaussian kernel in order to display the kernel.
3.convo.m: calculating the convolution.
4.conducting.m: conducting the program with some examples.)
- 2010-10-16 10:27:11下载
- 积分:1
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gui_wave_13_8
gui界面的设计和如何使用,一些关于matlab的例子。(gui interface design and how to use, some on the matlab example.)
- 2011-04-20 22:02:52下载
- 积分:1
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shiyan3
曹梦龙 仿真大实验 实验三
包括所有有用数据(Caomeng Long simulation experiment in Experiment 3, all useful data)
- 2011-08-25 09:20:07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
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DSPxinpianyuanlitu
DSP各款芯片的原理图和PCB图,不错的学习资料(DSP sections of the chip and the PCB schematic diagram, a good learning materials)
- 2010-12-13 13:13:57下载
- 积分:1
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zhipai
说明: 指派问题 微粒群PSO算法 以时间为优化目标函数(Assignment of PSO PSO algorithm to optimize the objective function of time)
- 2010-05-04 15:35:38下载
- 积分:1
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PSKCapcity60GHz
在60GHz的无线信道下不同进制的psk信号的信道容量误码率的计算,参数包括距离(The radio channel in the 60GHz band of psk signals of different channel capacity error rate calculation, the parameters including the distance)
- 2011-05-13 09:25:27下载
- 积分:1