Music_DOA

Image Compression using DCT

中心极限定理的验证，三种独立分布具有同样的均值与方差，大量叠加后分布趋于正态(Central limit theorem verification, three kinds of independent distribution has the same mean and variance, a large number of superimposed normal after the distribution tends)

用matlab实现了CDMA系统的RAke接收机，比较最大比合并，等增益合并和选择式合并接收机的性能(Using matlab to achieve a CDMA system RAke receiver, compare maximal ratio combining, equal gain combining and selective merge receiver performance)

ec627 speech processing lab2 program

基于块对角矩阵的仿真程序，内附注解，非常详细(Block diagonal matrix based simulation program, containing notes, very detailed)

这个程序形成是在matlab下形成高斯光束(The formation of this program is formed under the Gaussian beam in matlab)

输入声音信号，分别在时域和频域计算声压级(Input sound signal, the sound pressure level were calculated in the time domain and frequency domain)

简短的讲述Matlab软件基本使用方法和特性的ppt(Brief about the Matlab software, the basic use of the methods and properties ppt)

matlab的数据类型介绍，方便今后使用查看，(Data type in matlab)

关于OFDM的代码和文档,文档主要是802.11协议(this code is about OFDM system)