Exercise1

ofdm signal to noise ratio

北大MBA会计学案例库(Beijing University MBA case study for accounting)

这是粒子群的算法,采用matlab实现.方便大家学习.(this is PSO arithmetic for matlab implemnet.)

DUAL TREE MATLAB CODE

vedio codec demo in matlab

此压缩包包含两个程序，一个为录音程序，另一个为放音程序，皆用MATLAB编写，可以改变采集信号的频率和指定播放频率。是在学习数字信号处理中用到的一个小练习。欢迎尝试运行，和进一步修改。(This compressed package contains two programs, one for recording the program, and the other for playback program, are using MATLAB, you can change the frequency of collection and the specified playback signal frequency. Digital signal processing is used to learn a little practice. Welcome to try to run, and further modified.)

十字阵的波束形成图，包括相关的三维图，极坐标图等(Cross array beam forming diagram, including a three-dimensional view of the polar diagram)

Calculator is used to verify the arithmetic results using matlab

一个关于MATLAB与c混合编程的资料，适合与混合编程的初学者(1 c mixed on MATLAB programming and data, suitable for beginners and mixed programming)

对三路信号进行分离，基于峭度和基于负熵的独立分量分析（ICA）(The three way signal separation, based on the kurtosis and independent component analysis (ICA) based on negative entropy )