DVD

用matlab 计算李雅普诺夫指数以及洛伦兹模型的实现(Calculated using matlab Lyapunov index and the Lorenz model realization)

In this paper, an implementation and dynamic modeling of a three-phase induction motor using Matlab/Simulink are presented in a step-by-step manner. The model was tested by two different ratings of a small and large induction motors. The two simulated machines have given a satisfactory response in terms of the torque and speed characteristics.

信号与系统matlab作业，实现卷积操作，供学习信号与系统的同学们参考(1. Define two signals as: x1[n] =   n, 0 < n  N1+1 2 N1 − n+ 1, N1+1 2 < n  N1 0, elsewhere and x2[n] =  1, 0 < n  N2 0, elsewhere We let N1 = 999 and N2 = 500. (a) (30 )Write a MATLAB function myconv to compute x1[n]x2[n] where  denotes the convolution sum. You have to plot your result and attach it in your report. You may use the MATLAB function conv to check whether your result is correct.)

列主元消去法解线性齐次方程组的matlab程序(Column principal component elimination method for solving linear homogeneous equations matlab program)

The Finite-Difference Time-Domain Method (FDTD)

说明：  可以将目标矩阵进行线性褶积运算，用于数字信号处理(The target matrix can be linearly convoluted for digital signal processing)

matlab code for qpsk modulation technique

本程序研究了awgn下的能量检测方法这在检测一次信号时非常简单

FMCW调频连续波雷达的测距测角，采用波束成形技术的BER计算，有循环检测，周期性检测，研究生时的现代信号处理的作业，双向PCS控制仿真，欢迎大家下载学习。

用MATLAB读取一幅图像，并且计算其图像信噪比(Using MATLAB to read an image and calculate the image SNR)