fdtd_2d_TM_3

说明：  cost207无线信道模型,希望对大家有所帮助！一起进步！(cost207 wireless channel model, we want to help! Together with progress!)

simulink basic firet order ode

matlab源码，数字通信原理中pcm编码译码的实现，分模块可复用(Matlab source code, implementation of PCM coding and decoding principle in digital communication, module reuse)

先进PID控制及MATLAB仿真程序，第三章的经过运行，全都成功(Advanced PID control and MATLAB simulation program, the third chapter after a run, all successful)

用于计算椭圆的正交点用于椭圆几何参数的拟合(Quadrature points used to calculate the ellipse fitting for the elliptical geometry)

ITS matlab code running explanation of motor and clearly gave the characteristics

Algorithm of Netwon and secand method

matlab程序，可以将信息隐藏在每个字节的LSB中(hide message in lsb of every byte)

介绍线性预测编码(LPC)及其基本原理，由语音信号常用的全极点模型的传递函数推导出线性预测方程，(Introduction of linear predictive coding (LPC) and the basic principles of commonly used by the speech signal transfer function of all-pole model of a linear prediction equation is derived,)

Edge detection that works with Sobel,Perwitt and Roberts. Wavelet transform has also been performed for images.