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模拟了衍射光栅的光学行为，运用matlab语言编写的程序，对科技工作者有很搭帮住(simulation of the optical diffraction grating, using the Matlab language procedures, IT workers have to take very live help)

说明：  现代谱估计的源程序，包括直接法，间接法和窗函数法(Modern Spectral Estimation of source, including direct, indirect method and the window function method)

cascade方法实现的error correction功能matlab脚本。(cascade method of error correction function matlab script.)

用matlab编写的小世界网络，适合初学者学习参考。(Small-world networks using matlab, suitable for beginners to learn.)

Matlab 2011b crack for standalone

不错的粒子群程序，对初学者很有帮助，有完整的注释，通过了测试，可以很好的运行，希望对初学者有帮助。(Good PSO program, useful for beginners, complete notes, passed the test can be a good run, and I hope to help beginners.)

多个尺度连续小波变换的实现。其中构造墨西哥帽子小波函数(1-D continuous wavelet transform code.)

in this file has matlab code for target traking bu kalman filter

多种模式识别算法的编程实现，非常详细，包括PCA，MPCA，LLE等(Several pattern recognition algorithm is introduced, including PCA, MPCA, LLE etc.)

一个简单的锁相环matlab程序，可以很好的完成锁相功能(A simple phase-locked loop matlab program, you can complete a good lock function)