electromagnetic_field_numerical

说明：  本程序一维数据的EM算法实现，稍作修改就可以成为多维数据的EM算法实现。(EM algorithm for one-dimensional data of the program implementation, minor modifications can become the cube of the EM algorithm.)

实现二维的避障路径规划，自己规划障碍物形状和选择点，利用轮盘赌迭代出最优路径。(Realizing two-dimensional obstacle avoidance path planning)

说明：  光伏电池模型，可用于以光伏电池为基础的仿真(Photovoltaic battery model)

Essential MATLAB for Engineers and Scientists - 3ed. Brian D. Hahn, Daniel T. Valentine 2007

说明：  AWGN和瑞丽信道的仿真程序，很不错，希望对大家有帮助(simulation for AWGN and RayLey channel，hope it s helpful!)

MATLAB在数学建模中的应用，含有具体实例(The application of MATLAB in mathematical models.)

说明：  基于HSM（harmonic-to-subharmonic）的基音提取算法。本算法通过对HSM建模，消除了基音提取过程中基音减半或增倍的现象，大大提高了准确性能。(Based on HSM (harmonic-to-subharmonic) of the pitch extraction algorithm. HSM model by the algorithm, the extraction process to eliminate the pitch halving or pitch doubling phenomenon, greatly improving the accuracy of performance.)

说明：  主要用于实现模糊滑模控制，不仅效果明显，而且代码简单有效(fuzzy sliding control)

包含了阵列信号处理的常见算法，随机调制信号下的模拟ppm，现代信号处理中谱估计在matlab中的使用，在matlab R2009b调试通过，用MATLAB实现的压缩传感，用于建立主成分分析模型，用于特征降维，特征融合，相关分析等,数值分析的EULER法。( Contains a common array signal processing algorithm, Random ppm modulated analog signal under Modern signal processing used in the spectral estimation in matlab, In matlab R2009b debugging through, Using MATLAB compressed sensing, Principal component analysis model for establishing, For feature reduction, feature fusion, correlation analysis, EULER numerical analysis method.)

IDW距离反比加权方法，意信号卷积的运算,并且绘制图象，包含CV、CA、Single、当前、恒转弯速率、转弯模型。( IDW inverse distance weighting method, Convolution operation is intended to signal and image rendering, It contains CV, CA, Single, current, constant turn rate, turning model.)