entropy

这是基于邻域粒化和粗糙逼近的数值属性约简matlab代码(This is a neighborhood-based grain and rough approximation of the value of attribute reduction matlab code)

在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之四(In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function series of four)

GMM efficient estimation on Matlab

直流电动机 降压软启动 simulink模型 参考(Step-down DC Motor soft-start simulink model reference)

LDPC码是通过校验矩阵定义的一类线性码，为使译码可行，在码长较长时需要校验矩阵满足“稀疏性”，即校验矩阵中1的密度比较低，也就是要求校验矩阵中1的个数远小于0的个数，并且码长越长，密度就要越低。 (LDPC Coding with PSK modulation in Rayleigh fading channel Most of the functions are built in matlab functions found in the comm. toolbox. These can also be easily configurable in the code to meet your requirements. In the given code, set the SNR, codeRate, modulation order (psk) and Number of frames to be simulated. Please feel free to contact me and let me know your comments. )

依据所选取的m序列优选对生成所有Gold序列族，确定产生Gold序列族的数量，标出每个Gold序列族中的所有序列，并实例验证（选取3个就可）族内序列彼此的自相关和互相关特性；在每个Gold序列族内，明确标出平衡序列和非平衡序列，并验证其分布关系。 (Race all the sequences in the Gold series, and example (choose three) within the family of autocorrelation and cross-correlation properties of sequences of each other Within each family of Gold sequence, marked clearly equilibrium and non-equilibrium sequences, and verify its distribution relationship )

This code implements newton method with equality constraints

[IOVS]2011 Shadow Removal and Contrast Enhancement in OCT Images of the Human Optic Nerve Headl的实现matlab代码，医学图像增强([IOVS] 2011 Shadow Removal and Contrast Enhancement in OCT Images of the Human Optic Nerve Headl realization of matlab code medical image enhancement)

经验模态分解函数，可实现信号分解及滤波的功能。(EMD scheme which can achieve signal decomposition and noise elimanition.)

《MATLAB 7.X程序设》（中国水利出版社）一书的ppt教案。对初学matlab语言的同学会有所帮助。内容包括：matlab概述、matlab运算基础、matlab程序设计、数值计算、符号计算、matlab绘图、Simulink仿真环境、Notebook(" MATLAB 7.X established procedures" (China Water Conservancy Press) First book of lesson plans ppt. Matlab for beginner language students will be helpful. Include: matlab outlined, matlab basic computing, matlab programming, numerical computing, symbolic computation, matlab graphics, Simulink simulation environment, Notebook)