doa_music

说明：  选择性读入并筛选数据，然后已ASCII码输出。Matlab程序。(Matlab program on loading and export database.)

本程序研究了已知电位分布的带电导体棒和方形平板的电荷分布模型，并利用矩量法对导体棒电荷线密度和平板的对角线电荷密度进行求解。讨论了不同模型下的算法和划分格数对电荷线密度结果的影响并经行了对比分析。(This program studies the charge distribution model charged conductor rods and square plates known potential distribution, and use of the method of moments for the diagonal line charge density charge density conductor rod and plate solve. The effects of the algorithm and divide the number of cells under different models of the charge line density results and comparative analysis by the line.)

removing noise from ecg signal

说明：  物理实验模拟，很正规，很有帮助，国外牛人精品(Physical experimental simulation, very formal, very helpful, foreign cattle quality)

LSB图像水印的MATLAB实现，欢迎大家下载 (LSB watermark)

用最小二乘支持向量机的算法做一个对正弦波信号的跟踪，跟踪效果很好(Using least squares support vector machine algorithm to make one pair of sine wave signal tracking, tracking works well)

Moment s Hu algorithm

matlab ERA 算法，在结构中模态分析中使用(the method of ERA in machanics)

基于matlab的电力系统课程设计源代码，为配网潮流计算(Matlab-based curriculum design in power system source code, for the distribution network power flow calculation)

It compute the separation between two plasma bubbles in all sky images. i.e. distance between two horizontal pixels in km.