CAJ | 학술논문

针对目前对网络仿真运行数据的分析仍然采用文本数据文件输出,手工或自己编程序分析,工作量大,难以处理,提出了一种灵活开放的NS与关系数据库的连接架构,可以直接将仿真运行数据导入至数据库中进行分析.通过一些实例来具体说明用关系数据库分析NS运行结果的优点与方法.通过运用数据库的方法,数据之间的联系能够很好地体现,大大节省了数据分析的工作量,并且能够对仿真结果数据进行多方面、多层次的深入挖掘.
침대목전대망락방진운행수거적분석잉연채용문본수거문건수출,수공혹자기편정서분석,공작량대,난이처리,제출료일충령활개방적NS여관계수거고적련접가구,가이직접장방진운행수거도입지수거고중진행분석.통과일사실례래구체설명용관계수거고분석NS운행결과적우점여방법.통과운용수거고적방법,수거지간적련계능구흔호지체현,대대절성료수거분석적공작량,병차능구대방진결과수거진행다방면、다층차적심입알굴.
NS-2 is an open source network simulation software which is widely used in research area.But most of the researchers still analyze NS-2's simulation data manually or by writing some awk scripts,which is usually of heavy workload and hard to deal with the huge amount of data.This paper introduced a flexible and open architecture to connect NS-2 with relational database.NS users could design their own relational model and directly inject the simulation data into database.By adopting the database analyzing method,well embodied the relations among the data,thus the process of analyzing could be time-saving,and multi-level,multi-depth analysis could be archived.