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Probability of error with BPSK

matlab matrix processing functions

Implementation of a kalman filter

机器学习经典决策树算法的实现 输入训练标签输出预测结果(the classificial machine learning algorithm, input label and traning set and get predictions)

绘制中国地图，并根据站点位置信息标注站点。(Draw a map of China, and marked according to the site location information site.)

本程序主要实现图像的骨架化。细化和骨架化操作是把区域的面宽度缩到最小，即单像素宽度，也就是把物体变细，直到现最小的像点连通性。(The main procedures of the skeleton of the image. Refinement and skeleton operation the face width of the region is reduced to a minimum, i.e., a single pixel width, which is the object thinner, until now the smallest image point connectivity.)

广义互相关的ROTH加权，不错，写成函数的形式，可以直接调用(ROTH Weighted Generalized cross correlation, yes, written in the form of a function can be called directly)

很全的matlab 命令集，很不错，共享下。(Very wide of the matlab command set, it is good to share.)

说明：  本文主要是通过Buck变换器推导出移相全桥变换器的小信号电路模型，接着用MATLAB软件进行仿 真，来判断系统的稳定性。 ( This paper is mainly through the Buck converter is deduced the whole bridge converter phase shifting small signal circuit model, then the MATLAB software to copy True, to judge the stability of the system.)

i upload a matlab code which can calculate density of atmosphere and temperature in altitude of over 100 km