pam_simulation

自适应滤波，用LMS算法做的，供大家参考(Adaptive filter, LMS algorithm used to do, for your reference)

This is code to simulation of AM, FM, PSK, QAM modulation

An implementation of Horn-Schunck optical flow method for 3-D images(This is an implementation of Horn-Schunck optical flow method for three dimensional images. A demo with test dataset is given.)

关于PSO智能算法在多率系统的状态和参数估计中的应用(PSO intelligent algorithm in multi-rate system of state and parameter estimation)

HHT算法实现emd分解，及希尔伯特黄变换，实现瞬时频率瞬时幅值，边际谱的提取。(The HHT algorithm emd decomposition and Hilbert-Huang transform to achieve the instantaneous amplitude of the instantaneous frequency marginal spectrum extraction.)

MATLAB绘图，包含了MATLAB常用的绘图命令，对学习MATLAB具有很大的帮助。(MATLAB graphics, including the popular MATLAB graphics commands, to learn MATLAB great help.)

image compression using DCT

it is the code for wav read and write.

本函数用于升余弦滤波器系数计算，使用方便快捷。()

a programing code for matlab and for the beginers.