music_and_root-music

编写程序，分别读入两个语音文件,然后计算它们的短时自相关函数(Programming, respectively, read the two audio files, and then calculating their short-time auto-correlation function)

包括多数图像的处理，压缩，变换，水印，识别，复原等等(Including the majority of image processing, compression, transforms, watermarking, identification, recovery, etc.)

Systemview是重要的通信系统仿真软件，国外用的很多。这是我做硕士阶段仿真的一些源代码，对通信系统设计开发非常有用，由于没有Systemview这个板块，所以放在这里。这是一个信号平方仿真的Systemview源代码。(Systemview is an important communication system simulation software used in many foreign countries. This is what I do Simulation Master stage some source code, the communication system design and development is very useful. Because no Systemview the plate, so on here. This is a signal of Systemview square simulation source code.)

Monte Carlo Simulation and Finance,详细介绍了Monte Carlo Simulation在金融领域的应用(Monte Carlo Simulation and Finance, details the Monte Carlo Simulation in the financial sector)

说明：  计算一个方柱的散射的波形，并求其RCS。方柱的网格总数是N=500个，时间步为1200步。网格尺寸为lamda/18,时间间隔是ddx/2*c，c为光速。脉冲源位于中心。方柱边长为7*lamda。并与相同尺度的球的散射场进行对比(Calculate the scattered waveform of a square column and find its RCS. The total number of grids of the square column is N=500 and the time step is 1200 steps. The grid size is lamda/18, the time interval is ddx/2*c, and c is the speed of light. The pulse source is at the center. The side of the square column is 7*lamda. And compare the scattering field of the ball of the same scale)

A Repetition Code with rate=1/2,A Generator Mrtrix and Uncoded System .these codes shows the performance of their in BSC channel.

elevator contoller to control the movement of lift

energy detector for spetrum ensing in coperative sensing for softwre defined cr

本文对RLS算法和LMS算法做了比较，说明了在同等条件下RLS算法的收敛速度比LMS的快，给出了仿真结果图。(The RLS alogrithm and LMS alogrithm is compared in this paper,and we can known the convergence rate of the RLS alogrithm is faster than that of LMS,we alse can see the fig of the simulation result.)

A SIMPLE EXAMPLE OF PSO optimization