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xiaoboquzao
利用小波去噪的程序,还不错,可以借签一下(Wavelet denoising procedure, not bad)
- 2010-10-26 15:48:26下载
- 积分:1
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Wiener
设计一维纳滤波器
(1)产生三组观测数据:首先根据s(n)=a s(n-1)+w(n)产生信号s(n),将其加噪(信噪比分别为20dB,10 dB,6 dB),得到观测数据x1(n), x2(n), x31(n).
(2)估计xi(n),i=1,2,3的AR模型参数。假设信号长度为L,AR模型阶数为N,分析实验结果,并讨论改变L,N对实验结果的影响。
(A Wiener filter design (1) to produce three sets of observations: first generating a signal s (n) according to s (n) = as (n-1)+w (n), to add noise (20dB SNR, respectively , 10 dB, 6 dB), to obtain observational data x1 (n), x2 (n), x31 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss the impact changing L, N of the experimental results.)
- 2013-11-26 21:53:25下载
- 积分:1
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Channel-estimation
Matlab code for the least square error channel estimation and Minimum Mean Square channele estimation for a MIMO OFDM system. simulation result is compared with theory.
- 2021-04-15 16:08:55下载
- 积分:1
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PSNR
A simple PSNR calculator that might be handy in measuring the PSNR between two frames in a video. Typically used in measuring the distortion when videos are encoded and decoded.
- 2010-06-11 15:42:19下载
- 积分:1
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ook
压缩包内源码的主要用途是:OOK调试方式的matlab实现(The main purpose of this source is the matlab implementation of OOK debug mode)
- 2012-05-26 15:55:13下载
- 积分:1
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suojian
matlab实现的点云精简算法,亲测可用,效果不错(cloud jingjian)
- 2020-12-28 15:29:02下载
- 积分:1
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TongBu1AC160V_DC350V_1500VA_2kHz_SVPWM_LUNWEN
PWM 整流器仿真模型4 有一定代表性(PWM)
- 2009-09-14 13:10:14下载
- 积分:1
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TLS
整体最小二乘迭代法的matlab实现,其与奇异值分解法是等价的(The total least squares iterative method of Matlab implementation, and the singular value decomposition method is equivalent )
- 2015-04-02 10:23:56下载
- 积分:1
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MATLAB7
matlab 7.0 书籍中的部分程序(Java部分等) 分别是:addslide;cdemo;getbox;getn;netsearch;javatest;whoami;(matlab 7.0 books in the part of the program (Java part, etc.) are: addslide cdemo getbox getn netsearch javatest whoami )
- 2010-07-29 19:58:46下载
- 积分:1
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matlabstudy
matlab学习教程,很实用很好学哦,强力推荐(a study course about Matlab )
- 2010-10-11 19:39:47下载
- 积分:1