database

my assignment very awesome, call me

AMDF平均幅度差法检测基音周期，经试，可得结果(AMDF average magnitude difference was detected pitch, after the test, the results can be obtained)

说明：  selective harmonics elimination

说明：  cstering in mtlb.to cstetring in

这个程序关于语音信号的消噪，实现了一个基于最小均方误差算法的自适应噪声抵消器(This program about the speech signal de-noising, to achieve a minimum mean square error algorithm based on adaptive noise canceller)

激光光学里的光束通过透镜后光斑，及其能量分布(Laser optics in the beam spot through the lens, and its energy distribution)

本文件中包含了很多在通信基本原理中常用的源程序，像各种调制方式，交织方式，编码方式都有很详尽的源程序。非常经典！(this document contains many of the basic principles of communication common source, like various modulation, intertwined, encoding great detail of the source. Very classic!)

simulation model for Pv

基于PWM调制的并网逆变器matlab仿真模型(matlab model)

重建CT图像，ART、SART、OSEM、MLEM算法(ARTalgorithm, SARTalgorithm, OSEM algorithm, MLEM algorithm.)