Assignment9

慢速跳频，调制样式为MFSK(MFSK/FH)，包括信号的发射接收模型，自己写的代码，仅供参考。(Slow frequency hopping, modulation pattern for the MFSK (MFSK/FH), including the launch of signal reception model, write your own code, for reference purposes only.)

说明：  详细介绍了simulink的建模与开发，适合于初学者学习(Simulink detailed modeling and development, suitable for beginners to learn)

滤波器的源码， 用于稀疏傅里叶变换的滤波器的源代码，方法简单易行。(Source filter for sparse Fourier transform filter source code, the method is simple.)

求解二阶微分代数方程组源代码 这是求解二阶微分代数方程组DAE，和纯微分方程ODE的matlab源代码 (Solving second-order differential-algebraic equations for solving the source code This is the second-order differential-algebraic equations DAE, and pure differential equations ODE)

matlab 做的一个GUI，用于模拟电子琴(matlab to do a GUI for simulation flower)

产生QPSK的简单程序，先产生0到3的随即数字，用这些数字产生相位，然后产生QPSK信号！(Get QPSK！)

It is related to image processing

系统辨识和自适应控制中极点配置直接自矫正控制(Direct from the poles corrective control in System identification and adaptive control)

simulation of tapped inductor buck converter type 1 for led emission

本程序基于“图像模式识别—VC++技术实现”写就，实现了线性和非线性手写数字识别。 程序主文件是homework.m 具体实现可以参考程序内注释。 (this is a matalb programme,in order to recognise the number writtern by yourself. it include homework.m,homework.fig,Getfeature.m,losstab.m,losstab.fig,samplelib.m,samplelib.fig,save_sample.m,save_sample.fig)