HMM

This is the m file to read or uff file using matlab, uff file to generate. It is sometimes convenient to issue read, create, so that if someone put a data value.

说明：  状态观测器Simulink 模型，可用于弹簧阻尼系统的仿真及系统状态观测(State observer simulink)

本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力(failed to translate)

Adaptive Turbocoded OFDM

this is for radiation pattern for dipole

在盲辨识系统中，非常关键的是如何获得最好的辨识效果，这里采用了多种方法，通过系统建模，并比较方法(In blind identification system is critical to identify how to get the best effect, this uses a variety of ways, through system modeling, and comparison)

说明：  数据结构的C++描述，书中的第三章的上机代码。大家可以自由参考下。(The C++ data structures described in the book' s third chapter on the native code. Members are free to refer to the following.)

matlab编写的雷达信号检测及仿真程序，包括确知信号与随机信号检测，很好用(radar signal detection and simulation program matlab prepared, including known signal and random signal detection, easy to use)

speech modification using matlab

将Matlab中的矩阵写入txt文件的方法，The Matlab write txt file in the matrix method(The Matlab write txt file in the matrix method)