matlab一些典型例程，供初学者使用，互相学习啊，

说明：  生成PI的一个小程序 可以精确掉小数点后几百位。 (PI generated a small program can accurately swap places after the decimal point a few hundred.)

相位编码信号的波形的生成，并且其模糊函数的计算，和模糊函数的图形。(Phase coded waveform generation, and its ambiguity function calculation, and the ambiguity function of the graphics.)

Walsh Hadamard codes algorithm

matlab simulink的一个程序，能量守恒(matlab simulink，Conservation of energy )

matlab中遗传算法的程序 可供初学者学习 由于有的版本的matlab中遗传算法程序的不好用可以用本程序覆盖一下(Genetic algorithm matlab program for beginners to learn due some bad versions of matlab genetic covered by this program can be used to look at the program' s algorithm)

资源描述OFDM是目前使用的技术。OFDM系统仿真是通过AWGN信道噪声。 ；

三个不同的MATLAB神经网络程序，其中一个没有用到MATLAB中的神经网络工具箱中的函数，希望对大家有用(Three different procedures for MATLAB neural network, one of which is not used in the MATLAB neural network toolbox of the function, in the hope that useful)

Digital Image Processing Using Matlab Additional Material

论文Active contours with selective local or global segmentation: a new formulation and level set method. Image and Vision Computing, vol.28, issue 4, pp.668-676, April 2010.的源代码.简单,容易学习(code for Paper K.H.Zhang, Lei Zhang, H.H.Song and W.Zhou.,Active contours with selective local or global segmentation: a new formulation and level set method. Image and Vision Computing, vol.28, issue 4, pp.668-676, April 2010.)

说明：  先dq变换然后构建电压外环电流内环的双闭环系统，实现了statcom的前馈解耦控制。可以解决大负载投入的电压降落问题。(First, dq transform is used to construct the double closed-loop system of voltage outer loop and current inner loop, which realizes the feedforward decoupling control of STATCOM. It can solve the voltage drop problem of large load input.)