lab4

本次代码程序采用python语言实现lpa算法，具有良好的模块度结果(This code program uses Python language to implement LPA algorithm, and has good modularity results.)

说明：  I. Maximum directivity (dimensionless and in dB) c II. Radiation resistance (Rr) c III. Input resistance (Rin) c IV. Reactance relative to current maximum (Xm) c V. Input reactance (Xin) c VI. Normalized current distribution c VII. Directivity pattern (in dB) c VIII. Normalized far-field amplitude pattern

我编的一个哈夫曼编码-Part I of a Huffman coding

说明：  udp打洞通信测试 C# 编写可直接运行(UDP hole-drilling communication test C # can be written and run directly)

均值漂移图像分割测试程序,使用meanshift算法对彩色图像进行聚类分割，效果很好，并且显示使用时间、RGB与LUV颜色空间的互相转换(Mean shift image segmentation test procedures, the use of meanshift algorithm for color images clustering segmentation, the effect is very good, and show the use of time, find the class number, and contains RGB and LUV color space conversion)

说明：  C++最好的英文教材，是世界公认的C++权威教材(the best textbook for C++)

about cognitive radio and network sensing

在脚本上增加一些代码，修改部分数据，创建了一个新战斗单位 landWinner，修改脚本创建的单位可以更好体验在游戏中随心所欲的感觉(a new battle unite , trying to use it , face a new experience)

说明：  漂亮工业组态控件，在车间工厂开发漂亮界面的时候可以参考本例子(SharpSCADA Very good)

说明：  利用自相关算法，得出圆迹SAR点目标的成像，可直接使用(The autocorrelation algorithm is used to obtain the image of circular track SAR point target, which can be used directly)