pattern

非常好的M_QAM调制解调程序，具有可视化用户界面，可以查看调制解调过程中每一步的调制图像和频谱(Modem M_QAM very good program, with visual user interface, you can view the modem every step of the process of image and spectrum modulation)

相参脉冲串复调制信号，有详细的注释，关于小波的matlab复合分析。( Complex modulation coherent pulse train signal, There are detailed notes, Matlab wavelet analysis on complex.)

code NRZ nodeur NRZ sous matlab

小波变换的基本原理仿真附加部分，包含方波信号多级离散小波处理结果及其应用( The basic principle of wavelet transform simulation additional portion comprising a square wave signal of multi-level discrete wavelet processing results and its application)

This is coding to analyse the rayleigh fading and its distribution.This is done through Matlab coding

SMT算法的求解器程序，用来计算光纤模式等，十分好用(The program is used to calculate the fiber mode. )

说明：  5、绘制散点图。 对发射和接收信号利用scatterplot函数可显示信号星座图的样子及噪声对信号造成的失真程度。在该图中，横轴代表了信号的同相分量而纵轴代表了正交分量。下面的代码还利用了 对接收信号利用modem.deqammod对象的demodulate方法进行解调。解调结果为包含0到15之间整数的列向量。 (5, draw a scatter plot. The transmitted and received signals can be displayed using a function of the degree of distortion scatterplot like and noise signals caused by the signal constellation of FIG. In this figure, the horizontal axis represents the in-phase component signal and the vertical axis represents the quadrature component. The following code is also used to demodulate the received signal using the method of demodulating modem.deqammod object. Demodulation result is an integer from 0 to 15 comprising a column vector.)

bpsk bit and symbol generation

曲柄滑块机构动画演示:应用MATLAB软件，可以模拟去病滑块在工作中的状态(Animation slider-crank mechanism)

Escribir un programa que calcule el polinomio de interpolacion de lagrange de una funcion en unos puntos dados mediante la formula de newton,y que permite añ adir nuevos puntos de interpolacion,dibujar la funcion y el polinomio de interpolacion obtenido,hacer una version que sirva para interpolar los valores de una tabla dibujando,en este caso solo en el polinomio de interpolacion.