digitalaskfinal

专家PID控制MATLAB程序，在MATLAB5。3以上版本运行(MATLAB experts PID control procedures, the MATLAB5.2. Three versions of Operation)

基于FFT的插值估计频率算法，matlab代码(Estimated based on the frequency interpolation of FFT algorithm, matlab code)

程序是通过最速下降法寻找三阶二维的目标函数的局布极值点。(Program is through the steepest descent method to find the objective function of the third-order two-dimensional local extremum point.)

这是MATLAB书中的完整的示例代码，是学习的很好的参考(This is a complete example of MATLAB book code, is a good reference to learn)

详细介绍了用MATLAB重建三维图像的过程，并有程序，感觉很不错，值得看一下！(Detailed three-dimensional image reconstruction using MATLAB process and procedures, I feel very good, it is worth a look!)

用互相关函数求两周期性信号的时移，为下一步信号处理提供有力支持。(Use cross-correlation function to get shifting of two periodic signal. )

math program of loading and un loading of blade

本资源里描述的BCH编码算法，经测试，很好用的。(bch encode)

说明：  该文件给出了CDMA系统的仿真程序，对通信系统的各方面性能给出评估(The document gives the CDMA system simulation program, all aspects of the communication system performance evaluation is given)

leach分簇算法，代码简单易懂,适合学习(leach algorithm)