AM_modulation

This code can be use in raytracing of seismic data.

将一个小波结构的矩阵反排成小波包结构矩阵，根据最高的分解层次，将原图3*level+1块分开赋给矩阵以便单独操作，按从上到下，从左到右的顺序(Anti-matrix of a wavelet structure arranged in wavelet packet structure matrix, according to the highest level of decomposition, the original 3* level+1 separate assigned to the matrix in order to operate independently from top to bottom, left to right order)

This is Program matlab code PHL OFDM

一篇关于小波变换和希尔伯特变换的文章，处理的是无功功率(Hilbert)

说明：  目标跟踪问题的应用背景是雷达数据处理，即雷达在搜索到目标并记录目标的位置数据，对测量到的目标位置数据（称为点迹）进行处理，自动形成航迹，并对目标在下一时 刻的位置进行预测。本文简要讨论了用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 (kalman filter)

matlab simulink model for a three level single phase pwm inverter

水文学 马尔科夫链在各个月份间的转移频率计算---以丰平枯为例(Hydrology Markov chain transfer frequency is calculated for each month between the abundance of flat to dry as an example---)

PSO FOR TUNNING PARAMERTRS OF PID CONTROLLER

说明：  一种基于最小类间距的半监督聚类算法，内含注释和测试数据集(a Semi-supervised clustering algorithm based on Single linkage clustering)

matlab的遗传算法的一个工具箱(matlab genetic algorithm toolbox of a)