北京邮电大学学报

  • EI核心期刊

北京邮电大学学报

• 学术论文 • 上一篇    下一篇

QoS关键网段定位方法 

    

  1. 北京邮电大学 计算机科学与技术学院 , 北京 100876
  • 基金资助:
     国家“ 863计划”资助项目 ( 2001AA121052)

 Approaches for QoS Key Network Segment Locating 

    

  1. Computer Science and Technology School, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Supported by:
     

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( key network segment)的 概念 ,对 KNS进行了定义 ,并提出了2种定位 KN S的方法 ,对它们进行了详细的论述、分析和比 较 . 

关键词: 服务质量, 服务质量管理 , 服务质量监测, 服务质量关键网段定位 

Abstract: Analysis on the QoS distribution monitoring approach proposed by Yuming Jiang, Chen-Khong Tham, and Chi-Chung 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.

Key words:  quality of service ( QoS), QoS management, QoS monitoring, key network segment ( KNS) locating

中图分类号: