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comparison between three types of equalizers: zfl and mmse and viterbi

To read thermocouples in MatLab using a NI USB carrier

光伏发电最大功率点跟踪，爬坡法,包含光伏电池(Photovoltaic maximum power point tracking, climbing method)

传热计算实例，瞬态导热中的一个很小的问题。本科生运用matlab做的算例。(transcient conduction heat transfer in 2 dimentions, for undergraduate students only. produced in 2007.copyright reserved by xxhe.)

退火粒子群优化算法（SAPSO），matlab代码，仅供学习(Annealing particle swarm optimization (SAPSO), matlab code, only to learn)

该程序用Matlab给出了一个利用upml边界条件的很好的示例(The program gives an advantage of using Matlab boundary conditions upml good example of)

signal procesing toolbox

说明：  经验模态分解（Empirical Mode Decomposition，简称EMD))方法被认为是2000年来以傅立叶变换为基础的线性和稳态频谱分析的一个重大突破，该方法是依据数据自身的时间尺度特征来进行信号分解，无须预先设定任何基函数。这一点与建立在先验性的谐波基函数和小波基函数上的傅里叶分解与小波分解方法具有本质性的差别。(Empirical mode decomposition (EMD) method is considered as a major breakthrough in linear and steady-state spectrum analysis based on Fourier transform since 2000. This method decomposes signals according to the time scale characteristics of the data itself, without setting any basis function in advance. This is essentially different from Fourier decomposition and wavelet decomposition based on prior harmonic basis function and wavelet basis function.)

说明：  比较了FFT算法和低通滤波器在去除噪声中的作用(compared the FFT algorithm and low-pass filter to remove noise in the role)

说明：  对mvdr算法进行MATLAB仿真，使期望信号方向增益为1，干扰方向约束为0，形成零陷，达到抗干扰的目的(MATLAB simulation of the mvdr algorithm, so that the direction of the desired signal gain of 1, by direction constraint is 0, the formation of nulls to achieve the purpose of interference)