一个查杀Viking病毒源码程序,VC6编写，有文件目录检索算法。-A Viking killing the virus source programs, VC6 prepared file directory retrieval algorithm.

ESPRIT_MATLAB，适用于DOA估计，程序简单易懂，非常适合于刚入门的同学-ESPRIT Algorithm

求最大公约数是很多程序中需要出现的模块，本程序实现了欧几里得算法，计算最大公约数-Seeking the common denominator is the module needs to appear in many programs, the program implements the Euclidean algorithm to calculate the greatest common divisor