DCT

this file contain some useful common communication matlab m tool. like QAM PSK and simulation of receiving noisy signal

Newton-Raphson迭代法是很重要而且比较实用的方法及不动点迭代(Newton-Raphson iteration is a very important and practical method and fixed point iteration)

matlab编写的Bilateral方法改进中值滤波的程序，运行发现在设置合适参数的情况下能够保留图像的边缘同时起到一定的去噪效果。空域处理。(matlab prepared Bilateral median filtering method to improve the program, run to set the appropriate parameters found in the case to the edge while preserving image denoising play a certain effect. Spatial processing.)

LDR合成HDR图像，比较实用，从别的网站转载过来的。（转载）(LDR HDR image synthesis (reprint))

centralaized secondary cotrol of microgrid

matlab 读取振动信号数据程序 适合了解振动信号结构（头文件）(The MATLAB reads the data of the vibration signal of program suitable for vibration signal structure (header))

核函数主成分分析，用于数据的特征提取，对于训练样本的降维有较好的效果(Kernel principal component analysis, feature extraction for data, which can effectively reduce the dimension of training samples, the better)

谢菲尔德大学遗传算法工具箱,非常实用,是遗传算法的典范(University of Sheffield, genetic algorithm toolbox very useful, is a model of genetic algorithm)

Zyuan光伏逆变仿真全套仿真例程，本文的主要目的就是通过z源升压之后通过mppt算法算出占空比控制控制逆变器实现光伏并网，(Zyuan photovoltaic inverter simulation full simulation routines, the main purpose of this paper is through the z source after booster by MPPT algorithm to calculate duty ratio control control realization of photovoltaic (pv) grid inverter,)

建立了基于MATLAB语言的七段译码器的仿真模型，通过了系统验证。(MATLAB language is established based on the seven-segment decoder simulation model validation by the system.)