北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2001, Vol. 24 ›› Issue (4): 48-52.

• 学术论文 • 上一篇    下一篇

IP网络中基于信令的多播参数测量机制

马钰璐1, 王重钢2, 程时端2, 罗忠生1   

  1. 1.中兴通讯股份有限公司技术中心研究部, 深圳 518057;
    2.北京邮电大学交换技术与通信网国家实验室, 北京 100876
  • 收稿日期:2001-02-28 出版日期:2001-12-10
  • 作者简介: 马钰璐(1975-),男,博士生。
  • 基金资助:
     

Signaling-Based Multicast Group Parameter Measurement in IP Networks

MA Yu-lu1,WANG Chong-gang2,CHENG Shi-duan2,LUOZhong-sheng1   

  1. 1.Department of Advanced Technology Center ZTE Inc, Shenzhen 518057,China;
    2.National Laboratory of Switching Technology and Telecommunication Networks, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2001-02-28 Online:2001-12-10
  • Supported by:
     

摘要: 提出一种IP网络中基于信令的多播会话规模参数估计算法,通过在中间节点的简单无状态计算,以及在终端主机的概率估计和随机报告发送,在保持算法具有良好可扩展性的前提下准确地对多播组进行参数估计。

关键词: 多播, IP信令, 拥塞控制, 网络测量

Abstract: A new signaling-based mechanism to measureparameters of arbitrary multicast group or tree is proposed. The accuracy and scalability can both be achieved through simple stateless computing at on-tree nodes and randomly reporting at end hosts.

Key words: multicast, IP signaling, congestion control, networkmeasurement

中图分类号: