ac-be-dc-rectifier

for camera calibration

3维拓扑优化计算算法，可用于初级拓扑优化学习和在此基础上进行拓展(3 d topology optimization algorithm can be used for primary topology optimization learning and expansion on this basis)

computes the compositions of the integer N into K parts

bulid IQ signal

qpsk调制的MATLAB实现，串并变换，载波相乘，两路信号相加，实现qpsk调制(MATLAB modulation qpsk realized, string and transform, carrier multiplication, the sum of the two signals to achieve modulation qpsk)

数据挖掘K－平均算法的MATLAB程序，效果一般(Data Mining K-average algorithm MATLAB procedures, the effect of general)

基于欧几里得距离的聚类分析算法程序，只需要用户输入矩阵即可完成(Euclidean distance-based clustering analysis algorithm procedure, but requires the user to complete input matrix)

说明：  dijkstra算法的matalb仿真实例研究，绝对跑得出可应用于多方面。(dijkstra although)

说明：  经典MUSIC算法仿真，并有信号相干情况下，采用前向以及前后向平滑技术估计波达方向。(Classical MUSIC algorithm simulation, and a signal coherent case, the forward and after smoothing technique to estimate DOA.)

关于蒙特卡洛在工程上的应用，仅供参考和互相学习，共同进步。(About Monte Carlo in engineering applications, for reference and mutual learning and common progress.)