qpsk_modu

说明：  经典的信号稀疏分解算法MP的实现。随着迭代次数增大，恢复的信号越精确。(The classic signal sparse decomposition algorithm MP . With the number of iterations increases, the more accurate the signal is recovered)

光栅衍射的强度和条纹。光栅的光学实验中有着分光、压缩脉冲等重要作用。研究它有重要的意义。(Grating diffraction intensity and stripes. Spectral the grating optical experiments have, the compressed pulse an important role. Research it has important significance.)

MATLAB语言编译的各种插值函数，包括Gauss，Hermite，Language，Newton等(some kinds of interpolation algorithms，such as Gauss，Hermite，Language，Newton methods)

calculating the square root of A by Newton method used to calculate the root of A by the method of Newton: usual and the modified method

MSPCA程序，利用matlab实现，希望大家指正(MSPCA program)

GPS仿真程序。很好的。用MATLAB实现仿真过程。(GPS Simulation code)

EOF分析，对于数据进行EOF的转换分析(EOF analysis)

说明：  一个用于计算图像边缘强度的matlab程序，可以用了检测图像边界(EDGE detecting)

说明：  MATLAB操作程序，高斯光束在传播过程中，焦点处的三维光强分布(Matlab operation program)

说明：  此文件为satool的matlab源代码,适合参加数学建模的同学使用(Satool this file for the matlab source code, suitable for students to participate in the use of mathematical modeling)