全部的频偏估计算法程序

本程序可仿真IEEE802.16e LDPC编解码器，程序设计原理见本人如下专著。 [1] 肖扬著, Turbo与LDPC编解码及其应用,人民邮电出版社，2010. [2] 肖扬著, MIMO多天线无线通信系统，人民邮电出版社，2009。 本程序只用于科研，不得用于其它场合。(The program can simulate LDPC codec with IEEE 802.16e LDPC of the size 2256*4512, and 1/2 code rate. Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn. Current Version Published: 2010-11-3 In my following books, I derived the algorithm of constructing the parity check matrices of IEEE 802.16e LDPC. [1] Y. Xiao, Turbo and LDPC Codecs and their Applications, Press of Posts and Telecommunications, Beijing, 2010. [2] Yang Xiao, MIMO Multiple Antenna Wireless Communication Systems, Press of Posts and Telecommunications, Beijing, 2009. This program also provides the LDPC code with the size 4512*2256, and 1/2 code.)

人眼定位与人脸检测的程序，包含程序和仿真，效果不错！(code for Eye position and face detection , including procedures and simulation, the performance is good! )

说明：  基于MATLAB的条形码识别。带GUI可视化用户操作界面。读取条形码，经过一系列预处理，如灰度化，去噪，直方图增强，中值滤波，二值化，腐蚀，识别等。可识别20多张条形码图片，另外可定制二维码的识别，二维码可自定义生成内容，生成二维码，然后嵌入数字水印进行加密传输，接收方提取水印的二维码，识别。(Bar code recognition based on MATLAB. Visual user interface with GUI. Read bar code, after a series of preprocessing, such as graying, denoising, histogram enhancement, median filtering, binarization, corrosion, recognition and so on. It can identify more than 20 bar code images, and can customize the identification of two-dimensional code. The two-dimensional code can generate the content of the two-dimensional code, generate the two-dimensional code, and then embed the digital watermark for encryption transmission. The receiver can extract the two-dimensional code of the watermark for identification.)

常微分方程(ODEs)的MATLAB数值解法(Ordinary differential equations (ODEs) of the MATLAB numerical solution)

大学数值分析算法，采用加权网络中节点强度和权重都是幂率分布的模型，可以得到很精确的幅值、频率、相位估计，连续相位调制信号(CPM)产生，微分方程组数值解方法，搭建OFDM通信系统的框架。

Eight queens Genetic algorithm

语音识别预处理中基因检测的matlab程序的实现，可实现各帧的基因周期(Voice recognition preprocessing matlab genetic testing program, enabling each frame cycle genes)

使用matlab平台学习一些神经网络 RBF神经网络很厉害的 呃呃呃(Using matlab platform to learn some RBF neural networks which are very powerful hiccups)

说明：  PR控制器，永磁同步电机双闭环调速系统matlab仿真(Matlab simulation of double closed loop speed control system of PR controller and permanent magnet synchronous motor)

说明：  Kalman滤波器理论与应用——基于MATLAB实现配套程序(Kalman filter theory and application textbook matching source program)