program-code

说明：  PQ法潮流计算，matlab实现，给定配网模型参数就可得到各个节点参数(PQ method flow calculation, matlab achieve, given the model parameters of the distribution network can get each node parameters)

利用MATLAB环境编写的程序集和，用来对波导杆上的超声波传播进行模拟。(PCdisp (Pochhammer-Chree dispersion) is a small toolbox of Matlab routines which simulate numerically the generation and propagation of ultrasonic waves in a cylindrical waveguide. PCdisp can: Trace the dispersion curves (wavenumber-frequency) for all propagating and evanescent modes in the waveguide Find and plot the distribution of displacements and stresses of a mode in the waveguide Use modal analysis to compute the amplitude of modes created in the waveguide by external excitations Simulate the dispersive propagation of waveforms along the waveguide.)

说明：  灰度共生矩阵方法用来提供一幅图像的灰度共生矩阵值，然后送到分类器中进行分类(gray level co-occurrence matrix，a very important method of extracting features)

图像在matlab中的基本操作,包括图像亮度变换,图像格式变换以及图像的数据类型变化(Images in MATLABs basic operations,including image brightness transform,image format transformation, and image data type changes)

应用平面波法模拟蜂窝状二维光子晶体的te模带隙结构(Application of plane-wave simulation of two-dimensional honeycomb photonic crystal band-gap structure of te model)

Its an IEEE paper about Energy Loss Minimization of Electricity Networks with Large Wind Generation using FACTS.

Cross-correlation of several signals

MATLAB下计算Mel倒谱的函数，在语音特征提取方面常用(Mel cepstrum calculated under MATLAB functions used in the speech feature extraction)

JPEG compression using DWT in image processing

multi device antenna in matlab