MATLABdigitalsignalprocessing

移动最小二乘法效果的估计，很好的内容，可以参考(Moving Least Squares estimates of the effects, good content, you can refer to)

Image compression using SVD is a very useful compression algorithm. The image size will not decrease in the compression algorithm.

布谷鸟算法优化BP 操作简单 将数据带入 设置参数后就可使用(The cuckoo algorithm to optimize BP operation is simple After the data into the set parameters can be used)

基于Matlab的神经网络工具箱应用使用情况简介(Based on Matlab neural network toolbox of the application of the use of brief)

说明：  scpwm 空间矢量控制 仿真软件matlab 学习pwm有价值(scpwm space vector pwm control of a valuable learning simulation software matlab)

对获得的512维小波特征进行了PCA降维处理，将特征空间降至100维，并采用前面得出的最佳系数针对多项式核函数和高斯径向基核函数(On access to the 512-dimensional wavelet features to reduce the dimension of the PCA, will feature space to 100 dimensions, and using the best coefficients obtained for the previous polynomial kernel function and Gaussian radial basis function)

有源滤波器，滤波器的分类，滤波器的用途，滤波器的指标(Active filter, the filter classification, the use of filters, filter indicator)

股票指数模拟为几何布朗运动，GBM。 参数有五个： s0，dt（time step），均值，标准差，到期时间T； 利用子函数进行10万条轨道的monte carlo 模拟到期日（3个月）的指数点数，从而估计在买入信号出现后，3个月后的损益情况，主要用来估算VAR (Financial risk analysis on Matlab monte carlo simulation, stock index simulation for geometric Brownian motion, GBM. )

Theory and implementation of Gaussian Random vector

说明：  光子晶体光纤中空气孔分布均匀时，计算光子晶体光纤的模式有效折射率(The effective RI of the mode propagating in PCF)