WTMM

LDPC码的详细编解码程序，使用部分c函数接口 加速程序运行(LDPC code codec detailed procedures, use of some of the c function interface to accelerate the program to run)

Model Based Steganography Source code by Matlab

说明：  内容简介 《基于 MATLAB 7．x的系统分析与设计(第2版)——控制系统》 MATLAB的推出得到了各个领域专家学者的广泛关注，其强大的扩展功能为用户提供了强有力的支持。 本书针对应用广泛的控制系统领域，简要介绍了控制系统理论的基本概念和基本方法，详细介绍了由MATLAB提供的控制系统工具箱函数的用法指南，最后以大量的应用示例， 说明了基于MATLAB进行控制系统分析与设计的方法。 本书可作为“自动控制原理”、“控制系统分析与设计”等课程的参考书，对课程学习可起到事半功倍的效果。本书对控制系统领域的教师、研究生、高年级本科生和广大科研人员都有重要的参考价值，对其它领域的科研人员也有一定的借鉴作用。(Introduction "Based on MATLAB 7. x, System Analysis and Design (2nd edition)- Control System " The introduction of MATLAB experts and scholars in various fields has been widespread concern in the expansion of its powerful capabilities to provide users with a powerful Support. This book is widely used control system for the field, briefly introduced the basic concepts of control system theory and basic methods are used, refer Presentations provided by the MATLAB Control System Toolbox functions usage guide, and finally to a large number of application examples to illustrate based on the MATLAB for control system analysis and design methods. This book can be used as "control theory", "Control System Analysis and Design" and other courses of reference books, can play on courses Multiplier effect. Book on control systems in the field of teachers, graduate students, undergraduates and general researchers have re- To the reference value, researchers in other fields also hav)

MIMO 系统检测算法，最大似然（ML）,最小均方误差(MMSE),迫零(ZL),保证完美运行(MIMO system detection algorithm, maximum likelihood (ML), minimum mean square error (MMSE), zero forcing (ZL), to ensure perfect operation)

本程序可以实现图象的多尺度小波变换.本程序是基于matlab的．简单易用(This procedure can be achieved images of multi-scale wavelet transform. This procedure is based on the matlab. Easy-to-use)

计算卫星轨道,包括轨道坐标的计算,此程序为MATLAB样例程序。(Computing satellite orbits, including orbit coordinates calculation, this procedure for the sample MATLAB program.)

天线的方向图仿真，并且给出了各种加窗情况，此外仿真了多信号情况(Antenna pattern simulation, and gives a windowed, in addition to the simulation of multi-signal)

matlab 经典教程 从入门到精通 实例讲解 非常经典 值得收藏(matlab classic tutorial on the very classic examples from entry to the proficient worth collecting)

主元分析是对数据进行平移和旋转变换，提取几个比较重要的变量来表示原始空间中的重要信息，实现对数据的降维(Principal component analysis for data translation and rotation transformation to extract a few of the more important variables to represent the important information in the original space, to achieve the data dimensionality reduction)

说明：  在MATLAB中用共轭梯度法求解非线性函数的优化问题。(The conjugate gradient method is used to solve the optimization problem of nonlinear functions.)