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Bernoulli
matlab code for Bernoulli s chaotic map used for encryption
- 2009-04-29 18:30:24下载
- 积分：1
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DWT_DM
急于DWT的DM算法，实现水印的潜入，提取等等(dwt ,and dm , from dwt to dwt-dm)
- 2010-01-02 22:57:22下载
- 积分：1
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matlab-gui-electronic-periodicals
matlab gui电子期刊，适合初学者(matlab gui electronic periodicals
)
- 2011-11-28 11:17:58下载
- 积分：1
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EM_GM
％ EM algorithm for k multidimensional Gaussian mixture estimation
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％ Inputs:
％ X(n,d) - input data, n=number of observations, d=dimension of variable
％ k - maximum number of Gaussian components allowed
％ ltol - percentage of the log likelihood difference between 2 iterations ([] for none)
％ maxiter - maximum number of iteration allowed ([] for none)
％ pflag - 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none)
％ Init - structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none)
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％ Ouputs:
％ W(1,k) - estimated weights of GM
％ M(d,k) - estimated mean vectors of GM
％ V(d,d,k) - estimated covariance matrices of GM
％ L - log likelihood of estimates
％( EM algorithm for k multidimensional Gaussian mixture estimation Inputs: X (n, d)- input data, n = number of observations, d = dimension of variable k- maximum number of Gaussian components allowed ltol- percentage of the log likelihood difference between 2 iterations ([] for none) maxiter- maximum number of iteration allowed ([] for none) pflag- 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none) Init- structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none) Ouputs: W (1, k)- estimated weights of GM M (d, k)- estimated mean vectors of GM V (d, d, k)- estimated covariance matrices of GM L- log likelihood of estimates)
- 2008-04-27 15:51:27下载
- 积分：1
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Chapter2Code
matlab adaptive filter project codes
- 2011-09-02 13:16:15下载
- 积分：1
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program
program for pam and qpsk for matlab
- 2014-02-11 12:21:26下载
- 积分：1
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f
说明： 跳频参数估计资料，通过各种时频分析方法进行处理(Hopping parameter estimation paper, through a variety of time-frequency analysis method for processing)
- 2012-09-17 13:14:39下载
- 积分：1
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PCM-A13
讲述PCM及13折线A率编码与解码的概念，随机给出一个语音信号，并用A率13折线的方法matlab编程对其编码与译码
(About the concept of PCM and 13 line-rate encoding and decoding A randomly given a voice signal and a line with a rate of 13 A method of encoding and decoding matlab programming for its)
- 2013-12-10 12:28:08下载
- 积分：1
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Viterbi_MATLAB
viterbi译码的matlab实现,提供相应的原程序代码(viterbi decoder matlab implementation)
- 2011-06-05 13:33:13下载
- 积分：1
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wavedec2
小波阈值消噪程序，能量谱分析，希望能帮助大家(Wavelet threshold denoising procedures, energy spectrum analysis, we hope to help)
- 2013-01-19 22:07:09下载
- 积分：1
