RAKE

基于短时能量和短时平均过零率的端点检 (Based on the average short-term energy and zero-rate short-term endpoint detection)

ZERO CROSSING FILTER TO EXTRACT FEATRE

Matlab与FEAP有限元程序的接口，可以在Matlab中调用FEAP的功能。(Matlab and the finite element program FEAP interface, you can call FEAP Matlab function.)

Fast fourier transform for signal analysis

image sharpening with psnr value

CDMA系统仿真，包括CDMA基本原理及cdma2000通信系统仿真。(cdma system simulation, include princple of cdma and cdma 2000 system simulation)

数字信号处理，录入语音信号，加入噪声，滤去噪声，显示图形。(Digital Signal Processing)

说明：  用matlab做数字滤波器 对滤波因子加窗函数fir滤波因子的设计(Add to the filter window function fir filter design)

说明：  完整的锁相环matlab代码实现，其中包括高斯噪声干扰，频差，相差，给出最后频率及相位收敛结果图。重要的是代码中有本人详细注释，易于理解(Complete phase-locked loop matlab code, including the Gaussian noise interference, frequency difference, a difference, given the final results of the frequency and phase diagram convergence. Important that the code in detail in my notes, easy to understand)

Matlab Structure from motion toolbox for rigid and non rigid scenes