sptest

说明：  基于小波变换的数字图像水印算法的研究与实现论文(Wavelet-based Digital Image Watermarking Algorithm and Implementation Papers)

小波包分解Welch平均法在焊接电弧声功率谱估计中的应用(Application of wavelet packet Welch method in the welding arc sound power spectrum estimation)

超声图像实时消噪实验程序，还没有完成，或许有很大帮助(Real-time ultrasound image denoising experimental procedure, has not yet been completed, then it might be very helpful)

matlab读取1979-2009年尼诺3指数并画出随年份变化的曲线的程序(Matlab read 1979-2009 nino 3 index and draw the curve of the change of the year with the program )

fcyj mk oujfgyj iuty piutyou oiui9-u9

Dijkstra routing algorithm example

Signal Processing and Linear Systems,B.P. Lathi,Berkeley-Cambridge Press book matlab codes

本文档是MATLAB详细的教程课件，对MATLAB初学者来说是很好的一部教材。对大家肯定会有很大的帮助的。(This document is a detailed tutorial MATLAB software for beginners MATLAB is a very good teaching. I am sure you will be on a lot of help.)

说明：  代码之美的迷你版，大家可以学习一下哦，好了不多说了，上传先。(The beauty of the mini-version of the code, you can learn about Oh, well more than that, and upload the first.)

这是一个很好的matlab精对准的详细程序(This is a matlab fine alignment program)