ldpc_lintimeenc_parameter1

动态硅环仿真程序 主要用于模拟硅环的谐振特性以及双光子吸收效应，非线性的动态过程。(silicon resonator dynamic simulation)

Function_estimation using Adaptive Genetic Algo

这是学习麦克风阵列信号处理的好资料，希望大家会喜欢。(this is good book ,you will need for yourself ,i hope you will like it.)

说明：  高等数值分析matlab代码，迭代，函数拟合等(Advanced numerical analysis matlab code, iteration, function fitting, etc.)

使用信号的Higuchi分行维数提取出信号的暂态特征(Using Higuchi Branch Dimension of Signal to Extract Transient Characteristics of Signal)

随机微分方程仿真和估计~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(Simulation and Estimation of Stochastic Differential Equations with Matlab)

语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。(Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.)

对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)

此MATLAB程序可以用来滤除心电信号的噪声，对心电信号进行分层，定位QRS波(The MATLAB program can be used to filter out the noise of ECG signal, ECG signal layer, positioning QRS wave)

a stastical function for electroencephalogram