m471

An efficient way to implement image enhancement with contourlet transform. Welcome(An efficient way to implement image enhancement with contourlet transform.Welcome)

LDPC编码的matlab实现，好用，利于初学者。(LDPC coding matlab implementation, easy to use, help for beginners.)

里面有一些matlab的一些命令，使新手更易查找(There are some matlab command novice easier to find)

this is matlab code for estimating the static linear system with Least Squre that is written by matlab 7.0. Here we want to estimate the below function: 1 - u^2 + 2*u^3 +u^5 +3*u^7 these are 2 files : without noise and with noise finally,there are plots for showing results.

OFDM 同步算法的描述 和源代码包括信道说明 和 各种参数的定义(OFDM synchronization algorithm description and source code including the channel description and definition of various parameters)

该程序是一个简单的递推最小二乘法（rls）、共轭梯度法（grad）以及黄金分割法，输入数据，能够计算出来(The program is a simple recursive least squares (RLS), the conjugate gradient method (grad) and golden section method, the input data, can be calculated)

介绍了matlab坐标轴标注方法和设置特殊字体的方法(Matlab axis label describes the methods and ways to set a special font)

一个用matlab编写的可以对声音的播放频率短,重低音进行处理的程序.(1 can be written using matlab sound playback frequency of a short, heavy bass processing procedures.)

自己年编写的matlab中bch码的仿真程序。有编码和译码2个主程序，附有运行结果。(Their own, prepared in BCH code in matlab simulation program. Coding and decoding has two main program, with the results.)

Brain waves extraction, Brain waves energy and brain laterality using Fast Fourier Transform