M nearest neighbour tours are generated from randomly selected starting

sigma高清8634的资料，很重要。smp8634 的交叉编译环境建立(smp86xx_toolchain_2.8.2.0.tar)

have some details about MAP

说明：  如何将Excel中的数据转入到matlab中(how to translate the data in excel into matlab)

this is code for character recognition.this code can recognize an image with array matrix of [3x3]. this code apply a neural network method.

将源图像做高斯卷积，以光滑化源图像，用于图像的预处理(source image makes convolution with gauss so as to smooth the image as a preprocess.)

dividevec()用来重新随机抽取上述三种分类的数据，原来的顺序被打乱(dividevec () is used to re-random sample of the above three categories of data, the original order has been disrupted)

迭代学习控制入门实例,初学者很容易上手，是单输入但输出系统(Iterative Learning Control Starter instance, it is easy for beginners to get started)

这是一个基于OFDM 的调制，其中子载波是16QAM，比较通俗易懂，我自己看了一天多，完全搞懂，适合学习OFDM的人，里面思路比较清晰，帮助读者更深入的了解OFDM技术

实现图像匹配，ssda算法，自主截图选择匹配位置(To achieve image matching, ssda algorithm, self-selection match position screenshots)

MUSIC算法原理及其Matlab仿真.设有m个阵元，p个信号源，x(n)为观测数据,令其特征值分解,然后把特征矩阵U的列向量分为信号特征向量和噪声特征向量(MUSIC Algorithm and its Matlab simulation. With one array element m, p a signal, x (n) for the observed data, so that it eigenvalue decomposition, and then the column vector of characteristic matrix U eigenvectors into signal and noise characteristics vector)