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文档是关于差分进化的改进的代码，使用正交设计，提高了算法的性能，内有测试函数和测试数据，可直接运行。(Documentation is improved code on differential evolution using orthogonal design and improve the performance of the algorithm, there are test functions and test data, can be run directly.)

Reflective semiconductor optical amplifier

This m file performs the CDMA coding and decoding.

Set of files about subspace method and pca

基于BP算法的机载SAR点目标matlab仿真程序(The matlab code is about point target simulation of airborne SAR based on BP algorithm)

simulink仿真试验 simulink仿真试验 (Simulink simulation Simulink simulation test Simulink simulation)

阶跃响应曲线下的bp神经网络的系统辨识，效果良好，能很好的辨识系统。(Bp step response curve of the neural network system identification, good results can be a good identification system.)

基于mathematics开发的条纹质心搜索及处理程序(Fringe centroid search and processing programs based on Mathematics)

说明：  多小波实现程序 多小波实现程序(Multiwavelet Multiwavelet realize realize procedures procedures)

说明：  计算电磁学的３维矢量有限元方法通用的原程序(Computational electromagnetics Vector 3-D finite element method of the original procedures for GM)