gradientmethod

高光谱遥感影像端元提取算法，采用单形体体积最小为准则(N-FINDR algorithm for endmember extraction using hperspectral remote sensing data)

这是一个matlab程序：实现二阶系统的超前滞后校正。(This is a matlab program: second-order system lead-lag correction.)

改进加速度平均值的一种跟踪算法。对目标的速度、加速度、运动轨迹等参数进行了对比，与CSM进行了比较。(An improved tracking algorithm acceleration average. The target speed, acceleration, trajectory parameters were compared with CSM compared.)

UKF Unscent Kalman Filter 算法(Unscent Kalman Filter)

说明：  ADMM是一个高效的优化算法，可以用在很多领域中，1范数是一种常用的目标函数。(ADMM is an effective, fast optimizing algorithm and can be used in many applications. 1-norm is a commonly used objective function.)

一种适合入门者的EMD程序，能画出频谱图和IMF的时频图(an easy EMD program )

比较复杂的可进行修改扩展的遗传算法源程序，带有说明文档(Complex can be extended to modify the genetic algorithm source code, with documentation)

采用有限元的方法求解计算捕捉问题predator-prey (program which applies the finite difference method to estimate solutions of a pair of ordinary differential equations that model the behavior of a pair of predator and prey populations. )

求解allan方差，可以用于消除导航偏差，并可以根据所画曲线判断误差类别。(Solution of the allan variance can be used to eliminate the navigation deviation, and according to drawing curves to determine the error category.)

一个瑞利衰落信道，很有用，下来看看吧!!!(this is raleigh channel,it is very usefull,go to downloading)