droop4

Stop function Unpacked in UPX The program will not be able to decompress. After using this program

matlab求解二阶常微分方程数值解，具有较好的效果，对学习matlab非常有用。(matlab solving second order ordinary differential equations, with good results, to learn matlab very useful.)

一个小巧有限元计算软件fem的licence和一个例子(A compact fem finite element software and an example of licence)

基于多站纯方位被动定位算法仿真程序（分为CA模型和CA模型，经matlab command window运行通过）(Bearings based on multi-station passive location algorithm simulation program (divided into the CA model and CA model, the matlab command window run through))

说明：  分布式编码代码 C语言的，很多行，如果要用Matlab编应该有些参考价值。(distributed coding)

弹性波二维模拟，PLM边界吸收和clayton边界吸收的比较（c++和matlab）(Two-dimensional simulation of elastic waves, PLM boundary absorption and clayton boundary on the absorption of (c++ and matlab))

matlab仿真中的（2,1,2）卷积码和维特比译码的码源。(matlab simulation (2,1,2) convolutional code and Viterbi decoding of the code source.)

这是一段用于谱分析算法中的求蝶形算子的 子程序，此程序采用C语言编写，移植性比较强(This is a period for the spectral analysis algorithm for the subroutine butterfly operator, this procedure using C language, the transplantation of relatively strong)

通过matlab仿真程序计算各种混沌系统李雅普诺夫的数值和图(Calculate the values and graphs of various chaotic system Lyapunov)

二维弹塑性本构程序，可用于混凝土或钢梁二维弹塑性分析(Two dimensional elastic plastic programme)