Madgwick

一种无监督的数据离散化方法，程序简单，运行时间短，效果比较显著(An unsupervised data discretization methods, procedures easy, run a short time, compared the effect of significantly)

说明：  《高阶谱分析》例题5.4，根据零极点分布建立传递函数，求解冲击响应和系统输出，求解高阶矩或累计量，计算倒谱参数。( Higher-order spectral analysis, Example 5.4, according to the distribution of zeros and poles of transfer function to establish, to solve the impact of response and system output, for solving high-order moment or cumulant calculated cepstrum parameters.)

OFDM调制与解调，其中数字调制方式为QPSK。(OFDM modulation and demodulation, the digital modulation method is QPSK.)

matlab 学习技巧，现在把我用的，也就是对我帮助很大的留个文件传上去，希望对大家有用，第五高级编程应用(matlab learning skills, and now I use, which is a great help to me to leave a document passed up, we want to be useful, the fifth high-level application programming)

此程序为卡尔曼滤波器的比较，对于具体学习卡尔曼滤波器的人员有较大的帮助(This procedure for the comparison of the Kalman filter, a great help to the staff for the specific study of the Kalman filter)

图像增强的理论性知识，对于初学matlab有很大的帮助，希望对大家有用(Image enhancement of theoretical knowledge, great for the beginner matlab help, we hope to be useful)

matlab 解方程和最优化问题，希望广大学者朋友能用上(matlab solving equations and optimization problems, hope that friends can be used on the majority of scholars)

unsecnted Kalman Filter

TE波在二维自由空间的传播 Mur边界 高斯源(TE wave propagation in two-dimensional free-space Gaussian source Mur boundary)

一个基于matlab实现的标签指南源码。(A source based on the matlab implementation of label guide.)