spwm1

求一个给的的信号输入的平均频率的matlab程序(to find average frequency of a signal)

说明：  这是一个机遇鱼群算法的节点部署源代码，对于研究鱼群算法的朋友有帮助，请大家参考。(This is an opportunity to fish the source code node deployment algorithm, the algorithm for the study of fish friends to help, please refer to.)

说明：  matlab 书籍时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Matlab book time domain finite element method to solve electromagnetic field, calculation of electromagnetic beginners, compiled program code, hope to help the vast number of netizens)

可以用该程序来学习simulink,是最基础的东西(you can use it to study simulink)

基于离散余弦变换的一段音频水印嵌入程序，对毕业设计有一定的帮助(A discrete cosine transform-based audio watermark embedding program, designed for graduates of some help)

matabl filtered high frequency noisy

足球比赛，赛程编制的简易程序,采用简单 的矩阵运算。(the summary procedure of Competition schedule preparation)

小波包能量谱的计算，对信号进行频段分析，特征提取，用于模式识别(wavelet packet energy spectrum)

Fit calculates coefficients c of the least-squares approximating polynomial

MATLAB实现的高光谱图像的端元提取，可以自己下载高光谱图像，然后修改下程序就能用了。(MATLAB implementation of hyperspectral image endmember extraction of hyperspectral images can download and modify the following program can be used.)