特征提取

说明：  LFM波形产生，匹配滤波输出，匹配滤波器输出(LFM waveform generator, matched filter output, matched filter output)

This is a program to compute the levels of image pyramid softwares and then compare their similarities

MATALB code to extract features from EEG signal

两个向量的内积，外积，正交的实现以及可视化，matlab例程，可实现向量的内积，外积，以及正交的可视化(Inner product of two vectors, outer product, orthogonal realization and visualization, matlab routines, enabling vector inner product, outer product, and orthogonal visualization)

说明：  模型预测电流控制其控制思想基于以下原理：首先，功率变换器产生的开关状态个数有限，且通过建立模型可以预测每一个开关状态下被控变量的对应变化特性；其次，定义价值函数评价被控变量的预测值，为判别最优有限开关状态提供依据；最后，计算出每一种开关状态下的价值函数值，以此评价每一种开关状态下被控变量预测值的优劣，选择出最优的开关状态并应用。(The control idea of model predictive current control is based on the following principles: firstly, the number of switching states produced by power converter is limited, and the strain characteristics of controlled variables under each switching state can be predicted by establishing a model; secondly, the value function is defined to evaluate the predicted values of controlled variables, which provides a basis for judging the optimal finite switching state; lastly, the optimal finite switching state is calculated. The value function value under switching state is used to evaluate the predicted value of controlled variables under each switching state, and the optimal switching state is selected and applied.)

ASK.m simple coding matlab code

The Famous Latest LibSVM

此程序主要是解决忙信号的线性分离的，将混合的未知信号尽可能的恢复出来，使之能够辨别。(The procedure is to solve the linear separation of busy signals, the mixed signals as far as possible the recovery of the unknown out, so that it can identify.)

MATLAB正割法求非线性方程，为一个函数的通用形式(Secant method for solving nonlinear equations MATLAB)

说明：  是matlab语言，对阶跃折射率分布均匀光纤（圆柱型光纤）模型中的光场分布进行了模拟。(Is the matlab language, a step refractive index distribution of the fiber (cylinder-type fiber) model of optical field distribution are simulated.)