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3dtransf
Matlab Source code of 3D Space Coordinate Transformations
- 2011-06-10 17:57:21下载
- 积分:1
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LTE_SNR_estimator
LTE系统中SINR是个重要的参数,该程序就是强调如何在系统中进行SINR的评估(SINR LTE system is an important parameter, the program uation is to emphasize how SINR in the system)
- 2021-02-04 14:49:58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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shenyin
matlab实现对一声音信号的功率谱与时频分析(matlab realize the power spectrum of a sound signal with the frequency analysis)
- 2014-01-18 11:44:57下载
- 积分:1
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4
说明: 主要对比了干扰对齐算法中,最大信干噪比算法,交替最小化算法,最小干扰泄露算法,并且通过改变天线数量,用户数量,自由度,观察三种算法性能(alignment algorithms including max-SINR,min-WIL,min-ALT)
- 2019-11-18 10:08:12下载
- 积分:1
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MackeyGlassMATLABScourse
说明: 著名的Mackey—Glass问题的源程序,你可以试着下载一下,希望对你有一些帮助!(Well-known Mackey-Glass problem of the source, you can try to download what I hope you have some help!)
- 2011-03-07 21:24:09下载
- 积分:1
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09image_generation
code qui affiche une image sur ecran vga
- 2013-05-09 21:21:10下载
- 积分:1
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example_SiSo
这是一个单输入单输出模型系统进行模型预测控制编程的例子(single input single output system with mpc)
- 2018-05-30 08:18:43下载
- 积分:1
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mypso_001
该算法用于解决连续问题的优化,代码简单明了(the algorithm is used to solve for the problem of optimization, straightforward code)
- 2007-06-05 20:06:45下载
- 积分:1
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psd_cboc
BOC(2,1)的编码,BOC(2,1)的功率谱密度,可以完美运行,对做BOC编码的人很有用途(BOC (2,1) code, BOC (2,1) power spectral density, can run perfectly on the very people who make use of BOC coding)
- 2013-11-26 11:50:25下载
- 积分:1