QPSK

rbf 仿真画图rbf 仿真画图rbf 仿真画图rbf 仿真画图rbf 仿真画图(rbf 仿真画图rbf 仿真画图rbf 仿真画图rbf 仿真画图rbf 仿真画图rbf 仿真画图)

说明：  1. 编程实现图像傅立叶高通、低通滤波。 2. 尝试傅立叶压缩。 (1. Programming image Fourier high-pass, low pass filtering. 2. Try Fourier compression.)

说明：  线性方程组的数值解法高斯消元法包括列主元消元法和高斯简顿消元法MATLAB环境编程实现线性方程组的解(Numerical Solution of Linear Equations Gaussian elimination method,including the mainelement elimination method and Gauss Jane Dunxiao element method.MATLAB environment,programming solution of linear equations)

用于SVM实现不同算法对不同数据集性能测试的MATLAB代码，包括离线，在线算法。(SVM implement different algorithms for different data sets to performance testing MATLAB code, including offline and online algorithms.)

This program do the k-means based clustering. Test on 9888 data points

说明：   duhen迟滞模型的MATLAB语言实现，这是自己对照duhen迟滞模型的数学表达式编写的，已经运行过，完全正确(On the hysteresis)

Differential equations (in this case is the ordinary differential equation) means containing one, two, and even high-differential equations unknowns. Is to solve the partial differential equations, mathematical equations based. There are many special functions, are not drawn to a number of functions or functions beyond the type of analytical solution of differential equations which define them. These special functions are important because they describe the nature of certain phenomena, for example, electronic activities, drum skin vibrations, pendulum swing, and so on.

粒子群算法的matlab程序，简单实用。直接出图形和结果(PSO algorithm matlab procedures, simple and practical. Direct result of graphics and)

用matlab中的小波分析方法实现数据处理中的小波动，可用于例程学习(Using matlab in the wavelet analysis method to achieve data processing of small fluctuations, can be used for routine learning)

绘制gabor滤波器的时域和空域图形，具有一定的参考价值。(Draw the time and space domain graphics .And it has a certain reference value.)