PSOGSA_v3

use the k-means algorithm to cluster pixels into a number of clusters representing the texture regions.

用各种算法编写的功率谱估计程序，有周期图法，BT法，Bartlett法，welch法，burg法，还附加了详细的实验报告和注释，对新手特别有用！(Program for PSD,especially useful for green man ！)

实现matlab很多功能的源代码，可能是书配的光盘(Achieve a lot of function in matlab source code, are probably book with CD-ROM)

circular convolution code in matlab

本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法。此文件为咬尾编码矩阵生成的测试文件包(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm. This file is biting the end of the generated test code matrix package)

matlab的频谱矫正程序以及实例，可用于搭配滤波器产生需要的信号(err)

时域自适应滤波中基于后验概率的归一化格型RLS算法(Time-domain adaptive filter based on a posteriori probability of the normalized lattice RLS algorithm)

Compress DCT picture . It very usefull for who learning about image processsing

matlab经济分析工具箱，能够用于指南股票。(matlab_econometrics)

PPT for an IEEE paper "non-local means with dimensionality reduction and sure-based parameter selection"