buckk

a function that calculate the laplacian transform of an given image

由于一般的功率放大器不是线性的，且动态范围是有限的，所以当OFDM系统内这种变化范围大的信号通过非线性部件时，信号会产生非线性失真。( As the general power amplifier is not linear, and the dynamic range is limited, so that when a large range of variation within an OFDM system, the nonlinear signal components, the signal will produce nonlinear distortion.)

MATLAB的PLC仿真与研究文档，非常全！(MATLAB the PLC simulation study of documents, very full!)

implementation of ideal lowpass filter

16 进制QAM信号的GARDNER算法定时同步(timing Synchronize for16 QAM)

！MATLAB的图像处理介绍 《MATLAB命令大全》 MATLAB语法和编程技巧 mtlab的一些基本命令(!MATLAB image processing "MATLAB command Encyclopedia" MATLAB syntax and programming skills the basic mtlab command)

自抗扰控制的simulink仿真模型，其中TD、ESO和NLSEF均是采用m函数编写的，效果不错，可以试一下(Simlink simulation model of ADRC, in which TD, ESO and NLSEF are all written by M function, the effect is good, you can try it.)

IMC-PID是利用内模控制原理来对PID参数进行计算，获得参数(IMC-PID is the use of internal model control principle to the calculation of the PID parameters, access parameters)

matlab中add path代码，初学者，大家互通有无(for matlab)

thèse filtrage ecg, etudes détaillé sur le procédé de filtrage ecg pour élimination du bruit