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MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)

说明：  东南大学 信息学院 数字信号处理作业代码(DSP homework of Southeast University )

说明：  this is 13 node distribution network with DGs and relays.

支持向量机，是比较金典的libsvm，在各种分类计算中应该很实用(Support vector machine (SVM), is a valuable libsvm, should be very useful in various classification calculation)

matlab主要指令集合表，以供大家查阅之便(matlab main instruction set table for access to the U.S. will)

消除左递归，包括自上而下的非递归分析和自上而下的分析(Eliminate left recursion, including non-recursive top-down analysis and top-down analysis)

包括TVD去噪（速度非常快），最小平方最优程序，用于稀疏频率分解，很好用。(Including TVD noising (very fast), the least-squares best program for sparse frequency resolution, very good use.)

Cubic Spline weight function

说明：  自适应遗传算法matlab代码，效果很好，可以参考使用。(Adaptive genetic algorithm matlab code, the effect is very good, can be used for reference.)

本程序模拟光的干涉现象：杨氏双缝干涉，劈尖干涉和牛顿环干涉，并计算光的光强分布，另外，附有相应的仿真图(MATLAB for three types of interference of light and calculate the intensity of the and have corresponding figures)