MathematicsignalprocingandMATLABimplementation

说明：  change raw and column of matrix

激光光束在介质中传播的分析及仿真，可仿真光束传输特性，程序运行结果较为直观，(Laser beam propagation in the medium analysis and simulation, the beam transmission characteristics can be simulated, the program operating results are more intuitive,)

this source code use to recognize iris using ANN method

simulation on the iterative method on MIMO ssyetem

光纤激光器在不同长度不同掺杂浓度下的数值模拟结果，希望有用(Values in different length of different doping concentration of the simulation results of fiber laser, the hope that useful)

matlab经典算法程序中关于规划问题的具体指导资料 给需要的朋友们以启发(classical algorithm matlab program specific guidance on planning issues to a need to inspire friends)

自己编写的PCA程序，使用简单，标注清晰(I have written the PCA program, simple to use and clearly marked)

实现去中间频带法实现宽间隔跳频处理，该程序为一个是实现函数(To the middle of Act to achieve the realization of wide band frequency hopping interval processing, the program is to achieve as a function)

compute active contour model

使用先对图像进行灰度变换，中值滤波处理，然后使用各种微分算子，比较不同处理效果(Use the first gray-scale transformation of the image, median filter processing, and then use a variety of differential operators, compare effects of different treatments)