sparse-representation

空间相关噪声下信源个数的聚类检测算法，一篇核心期刊论文(Spatial correlated noise source number of the cluster detection algorithm, a core journal papers)

this is one of the more powerful algorithm in Clustering in WSN. It seems very different from LEACH and other probabilistic approaches.

用于测定传递函数的matlab程序,可以直接调用用于测定传递函数(the basic funtion to get a system transfunction，and it can be called easily)

基于三次自然样条的算法实现,实现曲线的拟合，效果很好。(three times natruel spline)

clustering with matlab

parzen窗对概率密度函数的估计matlab程序(parzen window )

程序给出了0~10发音的语谱图，其中采用分帧函数对信号进行分帧处理然后在用fft算法得到频谱信息，后用灰度图像表示(Program gives the pronunciation of words from 0 to 10 spectra, which employs the signal sub-frame function and then in the sub-frame processing spectral information obtained with the fft algorithm, then said with a gray image)

image segmentation From the paper : Nock, Richard and Nielsen, Frank 2004. Statistical Region Merging. IEEE Trans. Pattern Anal. Mach. Intell. 26, 11 (Nov. 2004), 1452-1458.(image segmentation with statistical region merging)

旋转子空间程序，实现DOA定位，可用于DOA的学习使用(Subspace rotation procedures to achieve DOA positioning, can be used to study the use of DOA)

Three level pulse converter is VSI converter used to convert the DC voltage to AC voltage using Sin Pulse Width Modulation technique.