power_spectrum

Some matlab functions explaining basic operations

segmentation using histogranm

说明：  短时傅里叶变换，通过加窗函数，切割，做到精细化处理(Short time Fourier transform, through windowing function, cutting, achieve fine processing)

随机快速算法与确定性快速算法的比较,可设置数组大，小包含有实验报告(Fast Algorithm for Stochastic Fast Algorithms and certainty, you can set an array of big and small contain Experimental Report)

sample1 for load a signal and make the detection of extremes

mimo 信道模型，OFDM，信道估计，天线分集与空时编码(mimo ofdm channel simulation)

数字信号处理、图像处理 中值定理有关原理内容 快速算法(Digital signal processing, image processing, the mean value theorem principle content Fast Algorithm)

this source code is very good

ngui的学习手册 自学 工作两不误 针对主流的的U3D有很好的学习公用( )

说明：  三相电压不平衡度计算 simulink模型，可供参考 调试正确(The Simulink model for calculating unbalance of three-phase voltage can be used for reference and debugging correctly.)