Fiber_Optic_Telecommunication

嵌入水印信息的MATLAB程序,是转载别人的，如有侵权，马上删除(MATLAB program embedded watermark is reproduced someone else' s, if infringement, immediately remove)

只需修改路径就可以直接处理心电数据，但是数据格式是txt的，而且数据是R的横坐标。可以画散点图，密度图，功率谱分析等。(It is useful and easy for processing the ECg data with MATLAB。)

说明：  使用gui编写的计算器功能，与windows上计算器类似(A calculator written in GUI)

simple edge color coding

用matlab做的一个模拟小球碰撞的实验，用于示范动量守恒(Use matlab to do a simulation of small-ball collision experiments for demonstration of conservation of momentum)

模拟退火算法例程解决优化求解问题，附有源代码(Simulated annealing algorithm routine to solve optimization problems, with source code)

Finding FWHM. Full-Width at Half-Maximum (FWHM) of the waveform.

计算时间和二维直方图,利用贝叶斯原理估计混合logit模型的参数，DC-DC部分采用定功率单环控制。( Computing time and two-dimensional histogram, Bayesian parameter estimation principle mixed logit model, DC-DC power single-part set-loop control.)

说明：  用Newton插值多项式和三次样条插值多项式，已知f(x)=1/(1+25x^2)(With the Newton interpolation polynomial and cubic spline interpolation polynomial, known f (x) = 1/(1+25 x ^ 2))

this zip file contains m-file as functions to fingerprint enhancement.