HW3_LeastSquare

极大似然参数估计，对于已知输入输出数据的情况下，对系统的参数进行估计。(Maximum Likelihood Parameter estimation, for the case of known input and output data to estimate the parameters of the system.)

FCM fuzzy c-means clustering algorithm and MATLAB code

一种新的针对卷积码的删余编码的编码方式，比较简洁明了，易于快速理解和掌握删余编码技术(A new code for convolution coding punctured encoding relatively concise, easy to understand and grasp quickly punctured coding technology)

matlab统计函数介绍ppt-包括统计中的基本函数(statistical functions matlab ppt-presentation of the basic functions, including statistical)

基于瞬时特征的有关MASK、MPSK、MFSK的调制识别，程序都可以运行出来(Based on the instantaneous characteristics of MASK, MPSK, MFSK modulation recognition, the program can be run out.)

a simple code for image sementation for working on your image by Iterative-threshold

Nonuniform mesh semivector: Illustrates usage of the semivector modesolver to calculate the quasi-TE and quasi-TM modes of a ridge waveguide. Use the stretchmesh function to expand the size of the computation window at the edges without increasing the number of gridpoints.

说明：  2015年新书《功率变换器和电气传动的预测控制》的课后参考模型(Simulink model in<Predictive Control of Power Converters and Electrical Drives>)

用形态学的方法求二值图像的周长，面积，圆形度，矩形度和伸长度( use morphological mathod to get the perimeter, area, circle, the rectangle and stretch the length of the binary image)

一个用MATLB编写的关于人脸识别中的2DPCA算法的程序(The preparation of a use MATLB 2DPCA on face recognition algorithm in the program)