The-topology-of--WSNs

matlab初级的综合练习教程及答案，包括符号运算，图像(matlab primary comprehensive tutorial exercises and answers, including symbolic computing, image)

说明：  matlab小波包变换功率谱的程序。比单纯小波变换具有更高的分辨率。(matlab wavelet)

文件中用matlab建立了关于异步电机的调速仿真模型，包括变频调速，矢量控制，串电阻调速，调压调速模型。(Matlab file with the establishment of the speed control of induction motor on the simulation model, including the Frequency Control, vector control, speed control resistor string, speed regulator models.)

产生不同频率、不同幅度的两种正弦波信号 对两个信号进行叠加并做频谱分析 还原原来两个信号（LPF)(Produce different frequency, the two sine wave signals of different magnitudes of the two signals are superimposed and do spectral analysis to restore the original two signals (LPF))

Excel files and MATLAB programs for Chapters 8 and 9 of "Economic Growth: Theory and Numerical Solution Methods" published by Springer Verlag.

image segmentation, normalized cut for clustring

关于图像处理中常用的一些功能的matlab源代码(Commonly used in image processing on some of the features of the matlab source code)

gabor小波图片纹理特征提取，MATLAB编码，效果不错！(gabor wavelet image texture feature extraction, MATLAB code, good results!)

用matlab环境编写的卡农音乐的源程序，很好听(Canon music source written in Matlab environment, good to hear)

Blasius Equation for Boundary layer theory problems. For calculating the boundary layer thickness and the velocity profile in a free stream in a pipe.