DigitalDSasasa

遗传算法在matlab中的实例应用 ，可以供初学者学习(Genetic algorithm in matlab examples of the application, you can learn for beginners)

此代码为灰色预测GM（1,1）代码，其中包括了各个参数的计算及误差(This code is gray forecasting GM (1,1) code, including the calculation of the various parameters and error)

利用db4小波对仿真信号进行5层分解，并运用各种阈值方法对其进行降噪(DB4 wavelet is used to decompose the 5 layer of the simulation signals, and the noise reduction is carried out by using a variety of threshold methods.)

说明：  根据卫星坐标和接收站坐标来计算卫星高度角的一段程序，简单实用(A program for calculating satellite altitude angle based on satellite coordinates and receiving station coordinates is simple and practical.)

应用背景的一维对称分布的位置的参数估计是最容易和最全面地研究统计中的问题。这是一个基准来说明和研究新的想法估计这可能推广到更复杂的情况，以便更好地了解估计问题一般来说关键技术我们进行广泛的模拟研究平滑...

Bayes Network : we use the Bayesian network to describe the maximum likely hood networks .

基于小波变换的图像压缩的MATLAB实现(Based on wavelet transform image compression to achieve the MATLAB)

说明：  线性调频信号的产生，用MATLAB实现，脉宽25，扫描带宽20MHZ，取样频率20MHZ，时频积为50，并给出其频率特性(LFM signal produce)

多元线性回归是概率论研究的热点，此程序针对多元线性回归而设计的Matlab程序(Multiple linear regression is the probability of research in this field, this program is designed for multiple linear regression of the Matlab program)

50赫兹直流逆变电源MATLAB仿真 矢量控制(50 Hz DC power inverter MATLAB simulation vector control)