FFT2nd

Matlab code for Canny algorithm for edge detection

zcross.. to play.. z croos.. zero

matlab入门书籍，好好学习，将来一定会有用处的。(Matlab entry books, study well, in the future will be useful. )

LDPC编码调制系统8QAM,研究生毕业论文哦，希望对大家有用(LDPC coded modulation system 8QAM, graduate thesis Oh, I hope useful)

当年的RELTEK TV的源码,编译后可以做电视的哟.不过现在这个IC应该不用了(the old IC CODE ,is REALTEK 2620,source code)

源码为matlab例程，实现认知无线电中主用户和次用户频谱分配的算法(Source code for matlab routine, cognitive radio algorithm primary users and secondary users of spectrum allocation)

IMC-PID是利用内模控制原理来对PID参数进行计算，毕业设计有用，采用加权网络中节点强度和权重都是幂率分布的模型，加入重复控制，采用累计贡献率的方法，实现了对10个数字音的识别，借鉴了主成分分析算法（PCA），双向PCS控制仿真。( The IMC- PID is using the internal model control principle for PID parameters is calculated, Graduation useful Using weighted model nodes in the network strength and weight are power law distribution, Join repetitive control, The method of cumulative contribution rate To achieve the recognition of 10 digital sound, It draws on principal component analysis algorithm (PCA), Two-way PCS control simulation.)

大地电磁一维正反演MATLAB程序 大地电磁一维正反演MATLAB程序(One-dimensional magnetotelluric modeling and inversion MATLAB program)

随机森林，matlab程序编写，用于分类和回归(Random Forests, matlab programming for classification and regression)

This program is my homework of pattern recognition, it is a source code of PCA program by matlab.