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用于地球物理专业学习地磁学，了解磁场各要素！(This program used for geophysical professional studies and help you to understand the geomagnetic elements.)

RLS , channel equalizer

大气标准转换，适应于各类航空航天器飞行高度对应的状态查询(for caculator the variavles of air)

说明：  MATLAB整数线性规划程序，通过对约束条数的调整，用以求解各类线性规划问题(MATLAB integer linear programming procedures, the number of articles on the adjustment of binding to various types of linear programming problem solving )

说明：  利用matlab将一个图片作为水印插入另一个图片，然后可以将水印再提取出来(Matlab will use a picture as a watermark inserted another picture, and then can be re-extracted watermark)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单(This program is the most basic particle swarm optimization algorithm, using Matlab to achieve, is very simple)

说明：  用于但目标的蚁群算法程序，matlab语言环境。(However, the aim of the ant colony algorithm for the program, matlab language environments.)

engineering statistic

用有限元差分法求解一维电磁场的matlab程序，该程序给出了电磁场随时间的演化图(Finite difference method with the one-dimensional electromagnetic field of the matlab program, which gives the time evolution of the electromagnetic field map)

通过此代码，实现MSK调制。模拟基带信号频率为1kHz，正弦载波信号频率为6kHz。(MSK MODULATION)