OFDM

主要用于解决数学软件matlab的曲线拟合问题，其中包括：指数曲线拟合,抛物线拟合，直线拟合。(matlab)

说明：  《系统辨识和matlab仿真》，配套源码( System Identification and matlab simulation , supporting source code)

简单的ASR和ACR的仿真电路，运用simulink模拟，可以自行代入参数(A simple ASR and ACR circuit simulation, using Simulink simulation, can be substituted into the parameter )

DES加密算法 matlab版本。 DES全称为Data Encryption Standard，即数据加密标准，是一种使用密钥加密的块算法，1976年被美国联邦政府的国家标准局确定为联邦资料处理标准（FIPS），随后在国际上广泛流传开来。(DES encryption algorithm matlab version. DES called the Data Encryption Standard, Data Encryption Standard, is a key block encryption algorithm, 1976 National Bureau of Standards has been determined for US federal government Federal Information Processing Standards (FIPS), then widely spread in the world come.)

DDS功能仿真，用MATLAB仿真DDS功能，通过控制频率控制字实现不同频率正弦波的输出。(DDS functional simulation, using MATLAB simulation DDS functions, by controlling the frequency control word different frequency sine wave output.)

matlab实现汉明码 matlab实现汉明码(matlab hamming code to achieve the realization of hamming code matlab)

刚开始学习数字图像处理，适用于matlab软件的入门级实验指导(Just started learning digital image processing, the matlab software applicable to the entry-level experimental guidance)

pulse compression in RADAR for back scattering and Araay implementation

it is very useful paper for multilevel converter

说明：  立体匹配SGM算法matlab实现，包括图像预处理，census特征计算、4条扫描线代价聚合、亚像素求精等后处理步骤(Matlab implementation of stereo matching SGM algorithm, including image preprocessing, census feature calculation, four scanning line cost aggregation, sub-pixel refinement and other post-processing steps)