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包含一个可执行 .M 文件：8阵元均匀圆阵MUSIC DOA算法的matlab程序代码(Contains an executable file.)

通过欧几里德距离对三维空间内的数据点进行聚类： 从文件读入三列表示坐标的数据进行聚类。按项目总数和组数平均划分。首先计算两两之间的距离，选出最近的两个点，再按距离由小到大排序，找出距这两个点最近的若干个点。 除去这些点后对其余的点重复进行上述操作。-By Euclidean distance on three-dimensional space, clustering of data points: from the file read into the three coordinates of the data indicated that cluster. According to the average number of total number of projects and group division. First, calculate the distance between 22 to elect the nearest two points, and then from small to large order to identify these two points away from a number of recent points. After removing these points the rest of the point of repeating to carry out such operations.

说明：  matlab与tracepro自动优化演示，使之可以仅通过matlab调用tracepro软件，自动读取数据(MATLAB and TracePro automatic optimization)

数字Costas环的matlab仿真，costas matlab实现BPSK的costas环载波同步(MATLAB writes COSTAS ring, costas matlab realizes BPSK costas ring carrier synchronization)

It is an HTML file which will guide you how to kill yourself!

离散数学中关系的闭包运算,包括自反闭包,对称闭包,传递闭包()

the document is a datasheet of Mifare 4K chip, and is useful to understand the Mifare applications

binomial convergence

Java Applet小程序图片显示实例，Applet小程序中装载一幅照片并显示出来，有需要此方面资料的Java爱好者可下载参考本源码。

一个用DELPHI编的酒店管理系统。 其中数据库：SQL Server2000, 只需恢复 My database文件夹中 My database_Data.MDF和 My database_Log.LDF到SQL中即可使用， 不错的，试一试有很多功能-DELPHI series with a hotel management system. These databases : SQL Server 2000, only to resume My database file folders and My My database_Data.MDF database_Log.LDF to SQL can be used well, to test the many functional