DPL-examination

构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。(constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.)

二次插值法优化，有简单说明，并有一例子。希望大家喜欢(Optimize the second interpolation method, there is a brief description, and there is one example. I hope everyone likes)

《MATLAB/Simulink建模与仿真实例精讲》第8章相关例子程序，可以运行。(" MATLAB/Simulink modeling and simulation instance succinctly Chapter 8 of the example program can be run.)

通过修改inp文件，用于对abaqus的模型进行自动创建裂纹的程序(by modifying inp. file, used for create a crack in abaqus model)

Kalman filter examples, kalman_smoother

How data compression is done

针对无线接入系统，包括蓝牙等的matlab模型仿真(For wireless access systems, including Bluetooth, etc. matlab model simulation)

关于蜂窝移动通信中频率分配的一个很有用的程序(Frequency allocation )

使用MATLAB编写的一种简单的自适应滤波程序(Using a simple adaptive filtering program written in MATLAB)

image processing-histogram equalisation