yibudianjizhijieqidong

本程序可以产生一组正态模拟数，用来模拟实际生产中服从或近似服从正态分布的数据，很有用。(This procedure can generate a group of normal simulation the number used to simulate the actual production or similar to obey normal distribution of data, very useful.)

鲁棒性最小平方插值演示。直接运行程序可以看到演示结果。(robust fitting demo. Run the program directly and see the result.)

C表示 n个城市的坐标，为n×2的矩阵 NC_max为最大迭代次数 m表示蚂蚁个数 Alpha 表征信息素重要程度的参数 Beta 表征启发式因子重要程度的参数 Rho 信息素蒸发系数 Q 信息素增加强度系数 R_best 各代最佳路线 L_best 各代最佳路线的长度(C indicated that the coordinates of n cities, in order to n × 2 matrix NC_max maximum number of iterations m, said the number of Alpha characterization of ant pheromones importance of the parameters of Beta characterization of the parameters of heuristic importance of Rho factor pheromone pheromone evaporation coefficient Q increase the strength factor R_best generations of the best route L_best the length of each generation of the best route)

卷积码的维特比译码仿真，主要是仿真误码率曲线。(Convolutional codes Viterbi decoding simulation, mainly simulation BER curves.)

基于matlab的无刷直流电机仿真速度PI，电流PI双闭环仿真(Matlab-based simulation of brushless DC motor, using speed PI, current PI double closed loop control.)

信源数估计MDL算法MATLAB程序 阵列信号处理(Source number estimation MDL algorithm)

说明：  训练图片的方向梯度直方图特征，并保存为.m文件。实现单分类或多分类。(MATLAB HOG train. The orientation gradient histogram feature of the training image is saved as a .m file. Realize single classification or multiple classification.)

esprit算法DOA估计esprit算法DOA估计esprit算法DOA估计(esprit)

matlab的三维图形显示代码，没有错误，有很好的参考价值(3D image view based on matlab)

伪随机序列相关性、功率谱、列数以及频数等的分析(Analysis of pseudo-random sequence)