photonicwaveguide

说明：  这是美国麻省理工学院的MATLAB讲义。(This is the Massachusetts Institute of MATLAB handout.)

Matlab code for the simulation of HF channel with Rayleigh fading

平滑信号程序源代码，可用于模态分解，EMD,LMD等模态分解方法都能用到(Smooth signal program source code. . . For EMD)

PLOTING TERMINAL REACTIVE POWER (-QS /PO or QR/ PO) REQUIREMENTS OF SYMMETRICAL LINE, AS A FUNCTION OF POWER TRANSMITTED (P / PO) AND LINE LENGTH TAKE LEGTH OF TRANSMISSION LINE 100 KM, 200 KM, 400 KM & 600 KM.

this document describe the development of design of camera lens.

说明：  进行抽水蓄能机组常规机组仿真，水轮机采用恒定值代替，后续会补充水轮机模型(Simulation of conventional units of pumped storage units)

代码实现了基于卡尔曼滤波算法的信号估计，该算法有很好的跟踪能力，能用于信道事变的情况(Code based on the Kalman filter algorithm estimates the signal, the algorithm has good tracking ability can be used in case of channel events)

各种分解的matlab代码，十分有用，都是自己写的(all kinds of codes about matlab very useful)

说明：  MATLAB实现的EM算法，用于高斯混合模型的均值、方差、权重估计(EM algorithm based on MATLAB)

掺铒浓度与小信号增益的关系 掺铒浓度与光纤长度的关系(Erbium-doped concentration and the relationship between small-signal gain)