cylinder

this code is used to find autocovariance of two discrete signals

In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

说明：  Matlab的kmeans算法实现，有很详细得说明(Matlab)

maple教程-科学出版社 强大的符号计算引擎(maple tutorial- Science Press powerful symbolic computation engine)

matlab 有限元结构动力学与工程应用 第二章(The second chapter of the matlab finite element structural dynamics and engineering applications)

下面的Matlab项目包含用于学习bayesian网络中dag结构的k2算法的源代码和Matlab示例。&K2算法是近二十年来贝叶斯网络中最著名的基于分数的算法。

基于STM32音乐播放器设计 SD卡文件，详情请看CSDNPeOS博客：毕业设计——基于STM32的音乐播放器设计（一）

2fsk信号的MATLAB调制，已运行过，正确(2fsk MATLAB signal modulation, has been run over, the correct)

OS-CFAR的Matalb实现，并且可以根据虚警率的不同绘制ROC曲线，是学习恒虚警检测器的好材料(The Matalb implementation of OS-CFAR, and can draw the ROC curve according to the false alarm rate, is a good material for learning CFAR detector)

應用離散型PSO解決目標武器分配問題WTA 適合初學者或已有PSO基礎者使用(Application of Discrete-PSO to Solve Target Weapon Assignment Problem Suitable for beginners or have the basis of the use of PSO)