Math4

超混沌,用于显示各种经典的超混沌系统的方程及其混沌吸引子 非常好 可以直接使用(hyper-chaos)

MM1K protocol simulation

* A. Salih, Dept. of Mechanical Engg., NIT - Trichy, India. * ************************************************************************* * THIS PROGRAM SOLVES TWO-DIMENSIONAL LINEAR WAVE EQUATION IN A * * DOUBLY PERIODIC DOMAIN USING FINITE DIFFERENCE METHOD * * -Schemes: 1. Upwind Scheme * * 2. MacCormack Method * * 3. ENO-2 Scheme * ************************************************************************* *

Generates a central-composite design of experiments.

说明：  适合MATLAB自学。研究智能控制使用。便于进行电机仿真(无)

完整的MFCC程序，利用MATLAB编写，可直接使用移植使用(Complete MFCC procedure, the use of MATLAB can be used directly transplanted to use)

使用m语言对OQPSK调制方式进行仿真模拟，可以得到OQPSK调制前后以及加噪前后基带信号对比、频谱对比、星座图和误码率(您是不是要找： 使用c语言对QPSK调制方式进行仿真模拟,可以得到OQPSK调制前后以及加噪前后基带信号对比、频谱对比、星座图和误码率 Use m language OQPSK modulation system simulation, you can get around the OQPSK modulation, and baseband signal plus noise before and after contrast, spectral contrast, constellation diagrams and bit error rate)

How to embedding binary image in digital audio & how to extract that binary image

还是不同密度的高斯噪声，可跟上一个程序作比较(Gaussian noise or different densities may be compared to a program to keep up with)

抛物线法求解 方程的构造方法:给出[0,1]区间上的随机数(服从均匀分布)作为方程的根p*. 设你的班级数为a3,学号的后两位数分别为a2与a1,从而得到你的三次方程 例如:你的31班的12号,则你的方程是21x3+60x2+2x+a0=0的形式. 方程中的系数a0由你得到的根p*来确定.(parabolic equation method Construction Methods : given interval [0,1] on the random number (subject to uniform distribution) as the root equation p*. set up your classes at a3, after learning of the double-digit for a1 and a2, so you get the three equations for example : your 31 classes on the 12th, then your equation is 21x3 60x2 2x a0 = 0 forms. the equation coefficients a0 you get from the root of p* to determine.)