channel

Hu的7阶矩矩源代码，试过，可以用。挺不错的(Hu' s 7 moment the source code order moment, tried, you can use. Very good)

fmincon函数的应用实例，求最小能量(fmincon function of the application instance, find the minimum energy)

详细的介绍了FIR滤波器的结构，对于初学者来说这是一篇不错的代码，结合matlab开发环境(Detailed description of the structure of the FIR filter, for beginners, this is a good code, combined with matlab development environment)

eye picture示模型。修改高斯白噪声信道的SNR值可以看到不同情况下的eyepicture (eye picture show model. Modified Gaussian white noise channel SNR value can be seen under different circumstances eyepicture)

基于Hopfield的神经网络算法的MATLAB编程求解旅行商问题，程序复杂，但是求解效果很好(Hopfield of neural network algorithm based on the MATLAB program for solving the traveling salesman problem, complicated, but works well for solving)

GprMax的理论基础是时域有限差分(FDTD)方法。时域有限差分方法直接将Maxwell方程作差分离散，利用二阶精度的中心差分近似把Maxwell方程中的微分算符直接转换为差分形式，在空间和时间上对电场和磁场交替间隔取样，使计算过程完全模拟电磁波逐步传播以及与目标物体相互作用的过程。(GprMax is based on the theory of the finite difference time domain (FDTD) method. The finite difference time domain method directly will Maxwell equation of discrete difference, using second order precision of the central difference in the equations are Maxwell approximate differential operator directly convert difference forms, in the space and time of electric field and magnetic field on alternate sampling interval, making the calculation process simulation electromagnetic wave propagation and completely step by step and target object interaction process. )

this code is about mlp 1 layer neural network with back propagation training algorithm by using geradient descence for nonlinear system. input data are random.

MATLAB编程案例 小圆绕大圆内或外侧运动求小圆上一点的轨迹并画图(MATLAB Programming cases or outside the small circle around the great circle motion seeking a little on the small circle of track and drawing)

分形课程设计编写的MATLAB仿真程序，代码里包含了mandbort和LOGISTIC、qpyzuj等几个集合图的小程序，还包括小波分型的sCQXYdQ算法，分型布朗模型也调试通过。? (Fractal course design written in MATLAB simulation program, code contains the mandbort and LOGISTIC,qpyzuj , and several collections chart applets, including typing sCQXYdQ wavelet algorithm, typing Brown model also through debugging. )

说明：  基于粒子群的改进K均值聚类算法源代码。适用于MATLAB7.1。(Improved PSO-based K means clustering algorithm source code. For MATLAB7.1.)