FFT-(2)

2fsk的调制及加入高斯白噪声后相干解调误码性能(Modulation 2fsk and by adding white Gaussian noise and coherent demodulation error performance)

LLR caclulation for matlab

pc-Photonic crystal calculate transmitance versus lambda

matlab的一些程序的基础，希望对有需要的人有些帮助。(The basis of some programs in MATLAB is expected to be helpful to those in need.)

一个参照葛德彪书编写的3D FDTD源文件，用matlab语言编写，非常详细的注释，很易看懂,2mur bianjie(GE De-biao a reference book, prepared by 3D FDTD source files, using matlab language, very detailed notes, it is easy to understand, 2mur bianjie)

我用matlab编写的Floyd算法，可以求任意两点的最短路问题(I use matlab prepared Floyd algorithm to find the shortest path problem between any two points)

axial Bar truss分析 受力和变形等(axial Bar truss)

说明：  用于生成带噪声的无人机飞行轨迹，同时通过中值和小波滤波方式进行噪声去除(It is used to generate the flight path of UAV with noise and remove the noise by means of median and wavelet filtering)

数据回归计算logistic_regression(Data regression calculation logistic_regression)

求解平方根的改进算法，运用U(k,i)=U(k,i)-U(q,k)*U(q,i)/U(q,q)；L(i,k)=U(k,i)/U(k,k)(An improved algorithm for solving square root, the use of U (k, i) = U (k, i)-U (q, k)* U (q, i)/U (q, q) L (i, k) = U (k, i)/U (k, k))