NormFitGA

时频分析工具箱，很好的一个工具箱！！！！！！！！！！(Time-Frequency Analysis Toolbox)

基于matlab中的simulink的pcm编码码解码器的仿真结果 ，经测试可直接使用。 (Simulation results based on simulink in matlab pcm coding decoder has been tested directly.)

关于神经网络的matlab源程序，程序内有详细的注释。(About neural network matlab source program with detailed notes.)

信号检测理论上机实验MATLAB源码,关于一阶预测器的设计(Signal detection theory, experiment MATLAB source code, on the first-order predictor design)

讲述经验模态分解的应用，对于其原理及消噪功能有很好的介绍(About the application of EMD)

-u"+u^2=x, 0<x<1 u(0)=0, u(1)=0

给出卫星适当的初始位置和速度，利用其运动微分方程，求出2－3个周期内的轨道，并画出机械能和动量矩的大小随时间变化的曲线。(Given appropriate initial satellite position and velocity, using the equations of motion, find the 2-3 cycle track, and draw mechanical energy and angular momentum of the size of the curve over time.)

传输矩阵法matlab仿真透射波长，介质的折射率和反射率、(Transfer matrix method matlab simulation transmission wavelength, refractive index and reflectivity,)

用于求多多数据的均值和方差，希望对大家有用(Seek more data for the mean and variance, in the hope that useful)

自己编写的利用霍夫变换检测满足一定条件直线的matlab程序，对各个参数进行了详细说明(I have written using Hough transform to detect straight line to meet certain conditions, matlab program for a detailed explanation of each parameter)