Compressive_Sensing

segmentation by canny filter in pre-processing process of iris recognition

Convert single precision IEEE hexadecimal string to number. By Matthias Nö ll.

Newtons method for power flow studies

说明：  存在多径的OPSK传输性能仿真。可以绘出不同信噪比下的误码率曲线图(The OPSK multipath transmission performance simulation. Can draw different SNR BER curves)

dqo axis to a-b-c axis

关于沙威老师的CS_MRI_demo matlab代码，该程序可用于核磁共振成像，希望对大家有用(CS_MRI_demo matlab code, the program can be used for nuclear magnetic resonance imaging, we hope to useful)

合成孔径雷达成像系统点目标仿真matlab 3点 (Synthetic aperture radar imaging system point target simulation matlab 3 points)

利用matlab自带的BP神经网络工具箱对duffing混沌背景模型进行相空间重构与预测，程序中已经给出duffing函数，主函数中也给出了主要注释，方便大家学习交流。(BP' s own use matlab neural network toolbox for duffing chaotic background model and prediction of phase space reconstruction, the program has been given duffing function, the main function also gives the main note, we facilitate learning exchanges.)

《超越摄动：同伦分析方法导论》附带maple程序代码，用于求解非线性偏微分方程解析解(" Beyond perturbation: Introduction homotopy analysis method" collateral maple program code for solving nonlinear partial differential equations analytical solutions)

因子分析法matlab源代码，能将为数众多的原始指标变量经过分析综合为少数几个公共因子变量,从而大大减少计算的复杂度。(Factor analysis matlab source code, can go through a large number of original indicator variables comprehensive analysis to a few common factor variables, thus greatly reducing the computational complexity.)