exo22

本程序是一个基于空时编码的MIMO-OFDM通信系统的仿真设计，包括QPSK调制解调，IFFT调制，空时编解码(This procedure is based on a space-time coded MIMO-OFDM communication system simulation design, including QPSK modulation and demodulation, IFFT modulation, space-time codec)

瑞利衰落信道仿真,基于Matlab的瑞利衰落信道仿真程序源代码，还可以用C++来进行编程(Rayleigh fading channel simulation, based on Matlab Rayleigh fading channel simulation source code can also be carried out with C++ programming)

功率谱估计的各种方法，包括经典法和现代法的matlab实现，不是通过调用函数，而是根据算法的思想实现的，希望对大家有用。(The power spectrum estimation methods, including the classic method and modern method of Matlab implementation, not by calling the function, but according to the idea of ​ ​ the algorithm to achieve, and the hope that useful.)

不考虑不平衡磁拉力（UMP），转子系统在自身的质量、阻尼、弹簧等作用下，轴心轨迹求解方法(unbalanced magnetic pull is not considerated and rotor center orbit is gotten)

这是数字信号处理的好资料，详细地介绍如何用MATLAB进行信号分析与处理，想学习的可以下载看看。(This is good information on digital signal processing, detailed information on how to use MATLAB for signal analysis and processing, want to study can be downloaded to see.)

第一章 MATLAB6.5 基础 第二章 MATLAB 图形绘制基础 第三章 MATLAB 图形对象 第四章 MATLAB 图形对象操作 第五章 GUI 设计 第六章 MATLAB 特殊图形的绘制 第七章 MATLAB 高级绘图功能】 第八章 数字图像原理 第九章 MATLAB 图像显示与色彩 第十章 MATLAB 图像正交变换 第十一章 滤波器的设计 第十二章 MATLAB 图像运算 第十三章 MATLAB 图像增强 第十四章 图像复原 第十五章 图像分析 第十六章 数学形态学操作 第十七 章 图像编码与压缩(Chapter I Chapter II MATLAB6.5 basic foundation MATLAB Rendering graphic object MATLAB Chapter III Chapter IV MATLAB graphics object to operate GUI Design Chapter V Chapter VI MATLAB graphics rendering special MATLAB Chapter VII of the advanced graphics features】 figure eight chapters Image Principle IX MATLAB image display and color images MATLAB Chapter X Chapter XI filter orthogonal transformation design Chapter XII Chapter XIII MATLAB image computing MATLAB Image Enhancement Image Restoration Chapter XIV Chapter XV of image analysis Chapter XVI Chapter XVII operation of mathematical morphology image coding and compression)

DLA模拟，不错的程序，程序写的很简单，容易阅读，但不够简洁！(DLA simulation, good procedures, procedures written in very simple, easy-to-read, but not simple!)

echo cancellation using lms matlab code

定义一个用于创建对象的接口，让子类决定实例化哪一个类。Factory Method 使一个类的实例化延迟到其子类。(Analysis and implementation of common design patterns (C++))

说明：  实现短时傅里叶变换，并动态显示傅里叶变换的过程(Achieve short time Fourier transform and Fourier transform the process of dynamic display)