ARMASA_1_7

matlab工具箱函数汇总，对matlab编程非常有用！(Matlab toolbox function)

基于matlab的 双线性 数字带通 滤波器(Matlab-based bilinear digital bandpass filter)

IDT法模态参数识别，可识别频率，阻尼比和振型系数。(The IDT Law modal parameter identification)

自己做的： （一）用双线性变换法设计并用实验系统实现一个三阶的契比雪夫Ⅰ型低通数字滤波器，其采样频率Fs =8KHz，1DB通带边界频率为fp=2KHz。 （二）用双线性变换法设计并用实验系统实现一个三阶的契比雪夫Ⅱ型高通数字滤波器，其采样频率Fs =16KHz，阻带边界频率为fst =4KHz，As=20dB。 ((A) design using the bilinear transformation method and the experimental system of a third-order Chebyshev low-pass type Ⅰ digital filter, the sampling frequency Fs = 8KHz, 1DB passband boundary frequency is fp = 2KHz. (B) Bilinear transformation method used to design and use of the experimental system of a third-order Chebyshev type Ⅱ high-pass digital filter, the sampling frequency Fs = 16KHz, stopband boundary frequency fst = 4KHz, As = 20dB.)

三维 电磁波 有限差分 本来用于计算三维GPR正演，还不是最终版，还在调试PML边界(3D FDTD)

微卫星SSR基本数据分析常用软件，功能比较强大，具有通用性(Microsatellite SSR commonly used basic data analysis software, the function is stronger, is versatile )

本程序用Matlab语言实现了基于Arnold变换的图像置乱算法(this procedure using Matlab-based Arnold Transform Image Scrambling algorithm. .)

说明：  这是一段用MATLAB提取语音信号特征参数的程序，具有很高的实用价值(This is a voice signal by extracting feature parameters MATLAB program, with high practical value)

说明：  预测编码的部分函数，如需使用还需另外编写部分函数(Predictive coding part of the functions needed to prepare the part for the use of function)

Communication related programs are really important to understand the working of the systems.