DIGITAL

短时傅里叶分析短时傅里叶分析短时傅里叶分析(Short-time Fourier analysis of short-time Fourier analysis of short-time Fourier analysis)

生命迹象探测步进频仿真生命迹象微弱目标探测步进频仿真(Vital signs to detect faint signs of life stepping frequency simulation target detection step frequency simulation)

大津算法的MATLAB代码，很好的代码值得做图像处理初学者参考(The Otsu algorithm MATLAB code, good code worth doing image processing beginners reference)

雷达信号处理的一个重要过程，脉冲压缩,可以利用匹配滤波的原理对目标进行定位(An important process for radar signal processing, pulse compression, you can use the principle of matched filtering on the target location)

说明：  里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。(There are a non-local means denoising article, along with the code. After debugging, the code is correct.)

说明：  本代码是关于 MATLAB基础与提高 ,分第一章到第十一章(The code is about the basic and improvement of MATLAB)

闭环系统kalman滤波方程，基于连续状态空间连续模型(closed-loop system kalman filter)

这学期开了软件工程工具及其应用这么课，任老师给我们教了matlab程序设计语言，做了课程实验，自己用matlab实现了计算器，发现MATLAB确实是一门很有用得计算机编程语言，它把数值计算和可视化环境集成到一起，非常直观，而且提供了大量的函数，功能强大，工应用范围广泛。 (Opened this semester and its application software engineering tools such class, any teacher taught us matlab programming language, has done a course experiments using matlab realize their own calculators, found that MATLAB is indeed a very useful computer programming language , which the numerical computation and visualization environment for integrated together, very intuitive, but also provides a large number of functions and powerful, the broad scope of application.)

产生随机信号并通过低通滤波器 计算其统计参数Any changes made cards can be good results(Random signal generated by low-pass filter to calculate the statistical parameters)

this is new approach for fuel cell control.it is really helpfull.