hanmingma

这是一个简单的卡尔曼滤波程序，仅供初学者参照(This is a simple Kalman filter procedure, only for reference for beginners)

设计一个合成信号，合成信号包含30H、50Hz、80Hz，可以用正弦或余弦或雷克子波，要求消除50Hz信号(Design a synthetic signal, synthesized signal contains 30H, 50Hz, 80Hz, can be used or Ricker sine or cosine waves, requires the elimination of 50Hz signal)

离散点的极值寻找。一组离散数据中的极大值或者极小值点，不同于fmax函数(Discrete extremum looking. Maxima or minima of a set of discrete data points, unlike fmax function)

CankNicolson scheme to solve the diffusion equation for different initial conditions

通过matlab实现最大类间方差,根据迭代选择阈值法原理编写.(Through matlab maximum between-class variance, according to the iterative threshold selection method works written.)

用matlab软件开发的多个关于梁的例程(Matlab software development with a number of routines on the beam)

matlab application for engeneering system

信号与信息处理——阵列信号处理DOA估计的matlab算法，这是线性调频信号的稀疏分解的另一种算法源码(Signal and information processing- array signal processing matlab algorithm for DOA estimation, which is a linear FM signal another sparse decomposition algorithm source code)

在802.15.4a信道模型下基于能量的TOA估计算法(toa methods based on energy in 802.15.4a channel model)

采用小波相邻系数降噪，然后用改进的局域均值分解对滚动轴承进行特征提取，得到特征向量(Using adjacent wavelet coefficients of noise reduction, and then use the improved local mean decomposition characteristics of rolling bearing are extracted, get the feature vector)