OFDM

实现以下功能：装载信号；完成信号的单尺度一维离散小波分解；从系数中重构低频部分和高频部分；显示高频和低频部分；由小波逆变换恢复信号；多层一维分解；提取系数的低频和高频部分；重构第3层的低频系数；重构第1、2、3、4、5层的高频信号；重构原始信号并显示(Achieve the following functions: load signal complete signal single-scale one-dimensional discrete wavelet decomposition reconstructed from the coefficients in the low frequency and high frequency display high-frequency and low frequency restored by the inverse wavelet transform signal multi-layer one-dimensional decomposition extraction coefficient of low frequency and high frequency reconstruction of 3-layer low-frequency coefficients reconstruction of the first layer of high-frequency signal 1,2,3,4,5 reconstruct the original signal and display)

simulation matlab code

svm参数优化方法，网格算法，可修改迭代次数等参数(svm parameter optimization method, the mesh algorithms can modify parameters such as the number of iterations)

landweber是一种代数重建算法，相对别的算法，它的重建速度较快，用于图像重建等(landweber is an algebraic reconstruction algorithm, compared to other algorithms, it is faster to rebuild, for image reconstruction)

说明：  使用matlab实现 简单函数优化的遗传算法程序(Genetic algorithm program for simple function optimization)

balltracker with pimpong ball

Simulink Model for Ship Estimation

matlab L1 precision using MAP

主动外表模型与主动形状模型，MATLAB平台下使用，内含DEMO(active appearance model)

根据两列时间序列，建立交叉影响关系的复杂网络，从而研究一个序列对另一个序列的影响.(construct a cross-visibility complex network two time series)