background-prediction

fuzzy k-nearest-neighbor algotithm

This is Version 3.2 of Regularization Tools for Matlab 6.0 from Per Christian Hansen, IMM.

数字图像频域滤波处理，分别进行二阶巴特沃斯(Butterworth)高通、低通滤波器。(Digital image processing frequency domain filtering, respectively second-order Butterworth (Butterworth) high pass, low pass filter.)

经验模态分解(Empirical Mode Decomposition,EMD)法是黄锷(N. E. Huang)在美国国家宇航局与其他人于1998年创造性地提出的一种新型自适应信号时频处理方法，特别适用于非线性非平稳信号的分析处理。(Empirical Mode Decomposition)

直接序列扩频的系统仿真，适合理解原理，很实用(Simulation of direct sequence spread spectrum system for understanding the principle, it is practical)

matlab code for spatiograms of images

利用R的toepliz性质，是实数，则r也应该是实数，是实信号r(-m)=r(m)(Toepliz the nature of the use of R is real number, then r should be real, real signal r (-m) = r (m))

线上求解法求解色谱模型，method of lines sloving chromatographic model(Chromatography method for solving the online model, method of lines sloving chromatographic model)

说明：  在MATLAB环境下的3780点FFT仿真(The Simulation of 3780 point FFT in MATLAB environment.)

说明：  matlab实现光伏阵列的仿真和最大功率点跟踪(matlab simulation and realization of photovoltaic array maximum power point tracking)