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说明：  通信原理虚拟实验平台的设计与实现，希望对大家有用(Virtual Experiment Platform for Communication Theory Design and Implementation, we hope to be useful)

天线的方向性实现，请大家指导指导，共同探讨antenna(array antenna of matlab)

无周期伪随机码P码，该程序可即时产生长码，可以控制生成长度(P code)

This paper presents a new and efficient approach for capacitor placement in radial distribution systems (RDS) that determine the optimal locations and size of capacitor with an objective of improving the voltage profile and reduction of power loss. The solution methodology has two parts: in part one the loss sensitivity factors (LSF) are used to select the candidate locations for the capacitor placement and in part two a new algorithm that employs Dijkstra Algorithm (DA) is used to estimate the optimal size of capacitors at the optimal buses determined in part one. The main advantage of the proposed method is that it does not require any external control parameters. The other advantage is that it handles the objective function and the constraints separately. The proposed method is applied to 33 & 69 RDS. The solutions obtained by the proposed method are compared with other methods. The proposed method has outperformed the other methods in terms of the quality of solution. OPTIMAL C

图像频域变换源代码，只针对该应用领域内的同行用于学术研究，不能用于商业活动！！(Image Transferation original codes)

Matlab不仅具有强大的数值运算功能，也同样具有非常强大的二维和三维图形绘制功能，尤其擅长于将各种科学运算结果的可视化。计算的可视化可以将不直观的数据通过图形来表示，从而发现其中的内在关系。Matlab的图形命令格式简单，可以使用不同的线形，色彩、数据点标记和标注等来修饰(Graphic Design)

模拟退火算法求解优化问题，实例非常好，推荐下载(Simulated annealing algorithm to solve the optimization problem, the example is very good, recommended download)

法国人应用经验模态分析的方法，各种列子与仿真(The French application experience modal analysis method, and simulation of various Liezi)

说明：  针对员工数目较多的公司，用于员工信息查询和工资计算(A relatively large number of companies for the employees, for employee information inquiries and payment of wages)

录入图像，可以将一副图像读取并且显示出来(input image，it can read and show the image out )