MIMO_Homework

CVPARTITION Create a cross-validation partition for data. An object of the CVPARTITION class defines a random partition on a set of data of a specified size. This partition can be used to define test and training sets for validating a statistical model using cross-validation.

在matlab中，Soble算子检测边缘，并保存原图中每个像素相对应的梯度模长和方位角，然后进行边缘连接(In matlab, Soble edge detection operator, and save the original image corresponding to each pixel in length and azimuth gradient mode, then the edge connector)

MATLAB-SIMULINK建模与仿真实例程序(MATLAB-SIMULINK modeling and simulation example program)

full brushless dc motor r model in matlab based on step motor model

说明：  A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK

用矩阵的奇异值分解法确定ARMA模型的阶次，估计模型参数(ARMA model to determine the matrix of the singular value decomposition of the order, the estimated model parameters)

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

说明：  实用化工计算机模拟matlab在化学工程中的应用

介绍matlab相关语言与控制系统仿真，具体内容有计算机辅助设计与仿真技术概述，matlab语言基础，控制系统的数学描述与建模，控制系统的分析方法，SIMULINK仿真基础等等。(Introduction matlab simulation and control systems related to language, the specific content of an overview of computer-aided design and simulation, matlab language based on mathematical description and control system modeling, control system analysis, SIMULINK simulation-based, and so on.)

三元均匀线阵列的方位估计，用于水声信号的方位估计(three arrays ULA DOA)