Est_ML_CFO_TO_OFDM

实现了无线传感器网络定位问题，对初期学习有所帮助 (Wireless sensor networks to achieve the positioning of the early learning help)

change from rgb to pgm file, for facial recognition

This function calculates corrected false nearest neighbour.

Implementing the Belief Propagation Algorithm in MATLAB

NSCT非下采样Contourlet变换，实现对图像的多尺度多方向分解，是一种真正的二维图像表示方法(NSCT nonsubsampled Contourlet transform, to achieve multi-scale multi-orientation image decomposition, is a true two-dimensional image representation)

Turbo码编码译码器的研究及其MATLAB实现.(TUrbo)

表面张力 规则是： （1）对周围的 8 近邻的元胞以及自身的状态求和 （2）如果总和< 4 或= 5 ，下一时刻的状态= 0 否则状态= 1 (Surface Tension rules are: (1) around the 8 cell and its neighbor' s state sum (2) If the sum of < 4 or = 5, the next time state = 0 else status = 1)

将Quaternion四元素坐标系转换为一般的欧拉角坐标系，避免采用反三角函数导致的值域限制问题。参数xi为搜索的精度，对于每个欧拉角可以分别设定，xi越小，搜索越精确。(Quaternion quaternion coordinate system will be converted to general Euler angle coordinate system, avoiding the use of inverse trigonometric functions due to range limitations. The accuracy of the search parameter xi, for each Euler angle can be set separately, xi smaller, more accurate search.)

用matlab编写的贪吃蛇小游戏，简化了手机上的贪吃蛇游戏，功能基本都有，初学的可以看看怎样实现的(Using matlab Snake game, simplifies the mobile phone Snake game, beginners can take a look at how to achieve the)

本程序包含lms算法，归一化nlms算法和格型lms算法，帮助新手熟悉lms算法和练习matlab编程。(This program contains the lms algorithm, normalized a the technology nlms algorithm and lattice lms algorithm to help the novice familiar with the lms algorithm and exercises matlab programming.)