计算光纤本征模

Digital Modulation and GMSK A brief introduction to digital modulation schemes is given, showing the logical development of GMSK from simpler schemes.

这是一个虹膜识别的Matlab程序，来自剑桥大学，好不容易搞到的，希望对大家有所帮租。(This is an iris recognition procedure of Matlab, from Cambridge, got hard, and I hope all of you to help rent.)

calculating beat rate of heart using DWT in Matlab

窄带CDMA（IS-95）系统的前向链路仿真，matlab完成，可执行。(Forward Link Simulation of IS-95)

ＰＣＡ算法的ｍａｔｌａｂ程序，可以实现数据的主元提取(PCA algorithm matlab program, you can achieve the main element of the data extracted)

自适应的kalman滤波程序,通过灵活的调用，实现kalman的自适应滤波。(kalman_filter)

说明：  dijkstra算法解决路径规划问题，求解任意两点之间的最小距离(Dijkstra s Shortest Path Algorithm calculates the shortest path and distance between two nodes on a map )

像差分析模式，选择泽尔尼克公式模拟，不同坐标系(Aberration analysis mode, select the zell Nick formula simulation, different coordinate system)

用MATLAB进行三次曲线的拟合，并运用最小二乘法求各个系数，得出曲线方程(The three curves are fitted with MATLAB, and the coefficients are obtained by using the least square method, and the curve equation is obtained.)

基于MATLAB对模拟非线性调制系统的仿真和性能分析(Based on the simulation of MATLAB simulation and performance analysis of nonlinear modulation system)