Student status management system is development two aspects that typical information management system, IMS( MIS), its development includes primarily the background database creates with support and the front end applies the procedure.Creates to rise

OpenBTS 是基于软件的 GSM 接入口，它提供标准的GSM兼容的移动手机，不需使用现成的电话提供商的 [OpenBTS Logo] OpenBTS Logo 接口，来拨打现有电话系统的接口。OpenBTS[1]是以第一个基于开源软件的工业标准的GSM协议栈而闻名。-OpenBTS is a Unix application that uses a software radio to present a GSM air interface to standard 2G G

A neural netwrok sample to classfied machine tool signal

scalablity and reliability in distributed IMS systems.