angular_distribution

节点定位，仿真锚节点和未知节点的定位，用不同的符号表示。(Deploy Nodes………………………………)

用以计算飞行器再入大气层时，飞行器前缘最大温度的粗略估计(When used to calculate aircraft into the atmosphere again, vehicle front to a rough estimate of the maximum temperature)

亚波长光删模拟程序，可以修改参数，得到不错的结果，值得学习(Sub wavelength delete simulation program, you can modify the parameters, get good results, it is worth learning)

matlab获取PCA特征的小程序，适合初学者(matlab access characteristics of a small PCA procedures, suitable for beginners)

vit程序清晰简单，容易阅读，matlab调用易实现(vit procedures clear and straightforward, easy to read, matlab call easy to realize)

viterbi译码以及psk调制解调的源程序(viterbi decoding as well as the source psk modem)

特征提取SIFT算法，对放缩 旋转不变性使此算法的经典之处。模式识别的必会算法(SIFT feature extraction algorithm, scaling rotation invariance to the classic between the algorithm. Pattern recognition algorithm will be)

几个常见的用于聚类分析的指标，包括紧密度，离散度等(some clustering analysis indexes)

matlab 基础教程，第四章，适合初学者(matlab Essentials, Chapter IV, suitable for beginners)

说明：  A*算法的matlab实现，是一个小例程，很不错(A * algorithm matlab implementation, is a small routine, very good)