基于vissim与matlab的二次开发代码

模式分类（中文版），课后题，172页第2题，MATLAB源程序(Pattern Classification (Chinese version), after-school question, 172 2 title, MATLAB source code)

自己用水平集方法编的，实现了医学图像的分割，效果不错，可试一下(Their allocation by level set method, and realize the medical image segmentation, the effect good, can try)

信号检测与估计中的最小均方值误差算法MATLAB程序(Signal detection and estimation of the minimum mean square error algorithm MATLAB program)

介绍了某型雷达的目标检测原理, 分析了噪声恒虚警处理中门限系数对目标检测的影响, 提出了一种基于噪声采样的门限系数确定方法, 最后在仿真计算的基础上验证了该方法的可行性。(The constant false alarm rate( CFAR) detection of radar signal plays an important role in radar signal processing. The principle of object detection of a certain radar is introduced, the influence of threshold coeffi􀀁 cient on object detection is analysed, and a method to determin the threshold coefficient based on noise sampling is proposed. Finally, the feasibility of the method is verified through simulation.)

粒子群算法的具体代码，简单易行非常好用，放在word中，复制出来可直接使用(PSO algorithm specific code is very simple to use, on the word, copy it can be used directly)

说明：  采用AR法进行的风速时程模拟，数据运算正常，可用于调试和改进。(The wind speed time history simulation with AR method has normal data operation and can be used for debugging and improvement.)

用C++编写的一个用变步长梯形法来求积分的程序(Written in c++ ,a variable step size trapezoid method to integrate the process.)

Code about DAC-ADC, Spectrum and Spectrum Analys, FIR design, Phu luc 7B2 - Random Processes-Classification-Power-Relation

元胞自动机模拟走廊逃生的matlab程序，很好用(Cellular automata simulation corridor escape)

说明：  一个实用的基于matlab的pso源代码(a practical Matlab-based source of PSO)