SaProgramm

matlab函数逼近程序，里面包括了常用的matlab函数逼近的程序，包括手写的和matlab自还的函数。(matlab function approximation process, which includes the commonly used matlab function approximation procedures, including hand-written and self is also a function of matlab.)

信号被窗函数截断，并做频谱分析，比较汉宁窗、三角窗等的特点(Window function signal is cut off, and do spectral analysis, comparing Hanning, triangular windows and other characteristics)

说明：  偏振复用差分相移键控信号的数字相干解调与偏振解复用算法研究 (Digital Optical Coherent Detection of Polarization-Multiplexed Differential Phase Shift Keying Signal and Analysis of Adaptive Digital Polarization Demultiplexin )

一个学习matlab的课件，对于新入门的学习者比较有帮助(Matlab a learning courseware, the new entry for more helpful to learners)

pscad与matlab接口的仿真，采用fortran编写脚本，测试成功，可直接使用(pscad simulation with matlab interface using the fortran scripting, the test is successful, can be used directly)

瑞丽信道mimo的matlab仿真程序，很好的(Ruili channel MIMO matlab simulation program, good)

PHD 滤波是近年来发展最为迅速的目标跟踪方法。GM-PHD是一种运算量较小的PHD实现。程序经本人验证，效果非常好。(PHD is a popular target tracking method in recent years. GM-PHD is a most common application for target tracking. The program is efficient and useful.)

solving odes with matlab

this document is related with physic method using matlab code

this is a face detection code .With high efficiency and accuracy