down_sampling

WIRELESS OFDM TECHNIQUE USING SIMULINK

this matlab code is for the FDTD 2D

说明：  高维李雅普诺夫指数计算程序，是关于三阶微分方程组的李雅普诺夫指数的matlab计算方法(High order Lyapunov Computation)

文件是关于巴特沃斯滤波器的设计，代码中包含了滤波器的设计过程，幅频响应、群延时、滤波器零极点等。(File is the design of the butterworth filter, the code contained in the design process of the filter, amplitude frequency response, group delay, filter zero pole, etc.)

3GPP标准交织器，南京邮电大学，通信工程系(3GPP standard interleaver)

热传导方程的论文,包括热传导方程的定义、应用以及怎么用他来去噪声。(the heat equation)

pll锁相环编程程序 可以使用 matlab 编程语言(The program can be used PLL phase locked loopThe MATLAB programming language )

计算双组分简单精馏塔的理论板数的例子 用的是mathematics编程(A simple calculation of two-component distillation of the theoretical plate number of examples of using a mathematics program)

matlab simulation book

说明：  有限差分声波波动方程正演。主要用于地震勘探正演(Finite difference method of acoustic wave equation forward modeling)