LDPC

用于对单极性PWM逆变电路进行仿真分析，以便用于实际。(Unipolar PWM inverter circuit used for simulation analysis for use in practice.)

elshebri source code11

this is a code for square detect in image using transform

说明：  2006标准PSO程序，可以用于系统的优化，请大家式一式。有什么好的意见提出来，(2006 standard procedure can be used for system optimization, please-a type. What good ideas put forward, thank you)

实验是用MATLAB雷达仿真的一些实验，希望对大家有用哦！(The experiment is a simulation using MATLAB radar experiment, and hope to be useful Oh!)

目前已经提出了许多不同的算法来解决OFDM 系统中的PAPR 问题，本章详 细介绍了其中的限幅法、压缩扩张法、星座图扩展法、选择性映射法和部分传输 序列法。在介绍每一种算法时，针对其主要存在的问题进行了相应的改进，使每 一种算法都成为比较实用的算法。(Has put forward a number of different algorithms to solve the problem PAPR OFDM system, this chapter details Fine describes one of the limiting, compression expansion method, constellation expansion method, selective mapping method and partial transmission Sequence method. In introducing each algorithm, for which the main problem for the corresponding improvements, so that each An algorithm have become more practical algorithms.)

matlab 例子 能够更好的了解matlab环境 尤其是gui界面，帮助用户调高matlab语言编程能力！(matlab example matlab examplematlab examplematlab examplematlab examplematlab examplematlab example)

用平面波展开法计算二维声子晶体带隙,可以提取一幅图中想要的目标，能量谱分析计算。( Computation Method D phononic bandgap plane wave, Target can be extracted in a picture you want, Energy spectrum analysis and calculation.)

boosting 一种新型的分类算法 程序(boosting a new type of classification algorithm procedure)

关于认知无线电频谱感知的能量检测程序。希望大家互相交流！(On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!)