yuzuse

MATLAB 计算阻抗的例子，采用M文件编写。(MATLAB examples of calculation of resistance, the use of M document preparation.)

goertzel算法解码DTMF信号程序(algorithm for decoding DTMF signals goertzel program)

说明：  function [ret,x0,str,ts,xts]=smg(t,x,u,flag) smg is the M-file description of the SIMULINK system named smg. The block-diagram can be displayed by typing: smg. SYS=smg(T,X,U,FLAG) returns depending on FLAG certain system values given time point, T, current state vector, X, and input vector, U. FLAG is used to indicate the type of output to be returned in SYS.

here the matlab code is used for simulation of fading channels and convolutional codes

code for averaging,ORing,ANDing images

matlab code for first order LPF

gdfhvhjg ghfjh jhg tjfj h hgjjk g h jk j

采用HHT变换滤波后然后采用esprit方法进行间谐波的检测程序(After the use of HHT transform filtering method and then use esprit between the harmonics of the testing process)

说明：  JPDA算法,仿真MATLAB 大家仔细学习啊(JPDA algorithm, MATLAB simulation we carefully study ah)

说明：  关于管道泄漏泄漏信号的预处理，应用EEMD算法对真实泄漏信号进行仿真。(As for the preprocessing of pipeline leakage signal, EEMD algorithm is used to simulate the real leakage signal.)