MIMO_MSE_20130509

matlab image encryption source code

说明：  反演自适应动态滑模控制，可以有效降低抖振(Inversion adaptive dynamic sliding mode control can effectively reduce the chattering)

LDPC编码的C语言实现。包括校验矩阵，生产矩阵的生成，编码，译码等。(LDPC coding in C language. Including the parity matrix, matrix production generation, encoding, decoding and the like.)

MIMO-OFDM系统的各个过程的程序代码，可以直接用(The program code of each process of MIMO-OFDM system can be directly used.)

三相异步电机的矢量控制的模型，希望对大家有所帮助(Vector control，hope that)

以天线方向图函数为例，分析了对称阵子天线、阵列天线方向图函数F(0， )随各参量变化的规律以及二维图形的特点，并讨论了直线天线阵(单向端射阵)的最大辐射方向和主瓣宽度随各参量变化的二维、三维图形特点。借助MATLAB的绘图功能，对各种天线的方向图函数的二维、三维图形进行研究，可以观察到天线辐射场在不同方向的辐射能量分布。直观清楚地表现出辐射方向图的特点。(Antenna pattern functions as an example to analyze the symmetry time around antenna array antenna pattern function F (0,) with each variation of parameters and characteristics of two-dimensional graphics, and discussed the linear antenna array (one-way end-fire array) The maximum radiation direction and the width of the main lobe of each parameter change with 2D and 3D graphics features. With MATLAB graphics functions for 2D and 3D graphics in a variety of antenna pattern function were studied, the antenna radiation field can be observed in the distribution of radiation energy in different directions. Features an intuitive clear demonstration of the radiation pattern.)

matlab实现自适应滤波器的仿真，包含m文件(adaptive filter matlab simulation file contains m)

This project will do encryption by reserving room before encryption for better performance of the compressed image

gabor变换——gabor变换能有效的一直字符的噪声，变形、断裂、模糊以及亮度不均匀图像干扰(gabor)

IEEE802.16下SUI信道模型的matlab仿真(IEEE802.16 under the SUI channel model of matlab simulation)