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EM_GM
- ％ 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 likeli
BispectrumWavelets
- 用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 -Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. T
CH3
- L3_1.m: 純量量化器的設計(程式) L3_2.m: 量化造成的假輪廓(程式) L3_3.m: 向量量化器之碼簿的產生(程式) L3_4.m: 利用LBG訓練三個不同大小與維度的碼簿並分別進行VQ(程式) gau.m: ML量化器設計中分母的計算式(函式) gau1.m: ML量化器設計中分子的計算式(函式) LBG.m: LBG訓練法(函式) quantize.m:高斯機率密度函數的非均勻量化(函式) VQ.m: 向量量化(函式) L3
GAreal_tourney
- ntroduction to Stochastic Search and Optimization, 2003 This program runs a GA with real-number coding. Elitism is used and the mutation operator is simply the addition of a Gaussian random vector to the non-elite elements. The user
gngauss
- 高斯噪声随机变量发生器，这些随机变量有一个零均值，方差D。-Gaussian random variable generator，These random variables have a zero mean and variance D.
stuff-for-paul
- This file is Gaussian mixture pdf calculator that will generate a random variable from a mixture of Gaussian.
mm
- 具有特定密度函数的随机变量的产生 高斯随机变量 瑞利分布的随机变量-With a specific density function of random variables have Gaussian random variable with Rayleigh distributed random variables
signal
- 离散随机变量的仿真与计算---离散随机变量的仿真与计算、高斯分布随机数的仿真、随机变量数字特征的计算（均值和方差）-Simulation and calculation, simulation and calculation of discrete random variables--- discrete random variable Gaussian distribution random number simulation, the characteristics of the calcu
gauss_pdf_3rv
- 3 gaussian random variable generation and plotting using matlab code
gauss_pdf_1rv
- 1 gaussian random variable generation and plotting using matlab code
gauss_pdf_2rv
- 2 gaussian random variable generation and plotting using matlab code
rayleigh-channel
- generate rAYLEIGH distributed random variable with complex gaussian random variable with unity mean and variance
gaoshi_varied_NLMS_canceling
- 自适应干扰对消噪声，有用信号为语音，干扰为高斯白噪声，变步长的NLMS算法性能分析-Adaptive interference cancellation noise and useful signals for voice, interference is Gaussian white noise, variable step size NLMS algorithm performance analysis