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用最小生成树的方法来求解最短的送货路径，并画出生成树图形(With the minimum spanning tree method to solve the shortest delivery path and draw spanning tree graph)

冈萨雷斯数字图像处理，北京大学的课程课件。(Gonzalez Digital Image Processing, Peking University courseware.)

Perceptron implementation with rules of Least Square on the classifier loop, highly comented in portuguese. Very useful!!

这是一个BPSK仿真程序，可以在给定信道信噪比下计算BPSK系统的差错概率。(BPSK This is a simulation program that can be given Channel SNR calculation BPSK system error probability.)

matlab源碼 可用來內差時間時程資料 例如原本時間間隔為0.01秒 內插生成0.001秒(matlab source code available to the time of the interpolation process data such as the original time interval of 0.01 seconds interpolation generated 0.001 seconds)

定位指纹，室内，算法，欧式距离，最大后验概率，贝叶斯，加权贝叶斯，等(Location, fingerprint, interior, algorithm, Euclidean distance, maximum posterior probability, Bayes, weighted Bayes, etc.)

CIC filter setup, this is special used for the DDC

说明：  根据测距误差和参考节点数量，计算最小均方误差的精度。(Ranging error and the reference according to the number of nodes, calculate the minimum mean square error of accuracy.)

说明：  mimo工具箱 多输入多输出天线功能函数箱 可以提供信道仿真(The MIMO Toolbox is a collection of Matlab functions and a GUI. Its purpose is to complement the Control Toolbox for Matlab with functions capable of handling the multivariable input-output scheme.The MIMO Toolbox was developed for Matlab 7. )

用canny算子实现对图像边缘的检测，效果比较好。在经典算法上进行的改进(Canny operator image edge detection, the results were quite good. Improvements in the classical algorithm)