QDemo

说明：  simulation of ballistic target trajectiry

Easy calculator dswafrefewfreqfr

5种Swerling目标起伏模型计算检测概率的程序(Probability of Detection Calculation for Detection of Swerling Ⅰ~V Targets)

说明：  用于LFM的分析与生成，可用于仿真雷达信号等(For analysing LFM,it can be used in radar signal and some places.)

NeuralNetworkRbf程序，很好很强大。肯定能用。(NeuralNetworkRbf)

说明：  reyleigh信道模型，该模型介绍了6种不同的建模方式，以及检测信道正确与否的方法，包括单径和多经(reyleigh channel model, the model introduced six different modeling methods, and detection Channel correct methods, including single-and multi-Drive by)

C++ Programming HOW-TO

自己编写的55行精短情诗代码，呈现红色背景、白窗心形图案及动态U型符号，释义“Need you !”，码农也能文艺！(55 lines fine short poems codes, showing heart-shaped background and dynamic symbol-U,meaning "Need you!")

résolution de probleme de n queens

对信号进行频谱分析及滤波，ML法能够很好的估计信号的信噪比,这是一个好用的频偏估计算法的matlab仿真程序。( The signal spectral analysis and filtering, ML estimation method can be a good signal to noise ratio, This is a useful frequency estimation algorithm matlab simulation program.)