abs_model

This script will attempt to find the band gaps in a phononic crystal by carrying out a Plane Wave Expansion of the various quantities It is for an acoustic wave equation with pressure instead of the displacement as prescribed in App. Phys. Lett. 70 3218 There are 3 programs, one for short, one for elastic long and the other one is for acoustic long(This script will attempt to find the band gaps in a phononic crystal by carrying out a Plane Wave Expansion of the various quantities It is for an acoustic wave equation with pressure instead of the displacement as prescribed in App. Phys. Lett. 70 3218 There are 3 programs, one for short, one for elastic long and the other one is for acoustic long)

pmsm matlab simulation

说明：  是ｍａｔｌａｂ相关的基础学习，在我们学校小学期的时候用到了(Matlab based learning in our school primary school period when used)

在主程序中实现输入输出，分别输入一个整数a和一个实数b作为底数，再输入一个整数m作为指数，输出am和bm。(Realized in the main input and output, respectively, enter an integer a and b as the base of a real number, then enter an integer m as an index, output am and bm. .)

基于matlab的路面不平度仿真程序（自编）(Based on the matlab simulation of road roughness procedures (self))

一篇关于基于MATLAB的地震特性分析的文献，在matlab平台上对地震波动进行分析、可视化(An earthquake on the characteristics of MATLAB-based literature, matlab platform in the fluctuations of the seismic analysis, visualization)

DM编码的实现，可以比较好的帮助初学者DM编码的实现，可以比较好的帮助初学者

扩频伪码捕获方法，截获搜索策略及截获判定。(Spreading pseudo-code acquisition method, the to intercept search strategy and intercepted judgment.)

用matlab实现 传递函数 如果 转换到 Z 变换传递函数(show the methods for solving transfer function )

使用matlab实现混合图像的显示功能，使其随着距离的变化而显示出不同的图像(Using matlab hybrid image display function)