摘要
在分析了已有的QoS监测方法的基础上,提出了关键网段KNS(keymetworksegment)的概念,对KNS进行了定义,并提出了2种定位KNS的方法,对它们进行了详细的论述、分析和比较.
Analysis on the QoS distribution monitoring approach proposed by Yuming Jiang, ChenKhong Tham, and ChiChung Ko is presented. Based on this, a definition of KNS has been given. Two approaches that could be used to locate KNS were proposed, analyzed, and compared. Having located the KNS, resources could be tuned to guarantee the contracted QOS.
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
2003年第2期100-104,共5页
Journal of Beijing University of Posts and Telecommunications
基金
国家"863计划"资助项目(2001AA121052)
关键词
QOS
服务质量
质量管理
质量监测
关键网段定位
KNS
quality of service (QoS)
QoS management
QoS monitoring
key network segment (KNS) locating