QPSK

利用Matlab工具箱设计模糊控制器 49条模糊控制规则形成一个模糊控制规则矩阵，然后根据模糊输入量按照相应的模糊推理算法完成计算，并决策出模糊输出量。 输出模糊量的解模糊方法选取重心法。(Computer simulation of fuzzy control system based on fuzzy toolbox and SIMULINK)

说明：  目标函数的几种极值求解方法,包括最速下降法，拟牛顿法，共轭梯度法MATLAB实现(The objective function to solve several extreme methods, including steepest descent, quasi-Newton method, conjugate gradient method)

jille model The performance of the method is evaluated by experimental data. Jiles-Atherton model with five parameters describes the hysteresis behavior of ferromagnetic materials.

以matlab撰写的遗传算法，可以解决工程问题的优化。验证功能良好。(Matlab code for genetic algorithms. )

M file for Inverted pendulum. 忘添加两个文件.补上去. (M file for Inverted pendulum. Forgot to add the two documents. Fill up.)

1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of signal 6. The signal spectrum.)

mathews数值分析书的源代码，用matlab编写，第一章第十七部分。(mathews numerical analysis of the book' s source code, using matlab, the first part of Chapter XVII.)

模拟大学物理干涉现象，单色光和多色光都有，现象明显。(Analog University physical interference phenomenon, monochromatic and polychromatic light has obvious.)

dea in matlab for windows

A MATLAB based iterative threshold selection algorithm for cooperative sensing in a cognitive radio network.