An admission control scheme for voice traffic over IP networks

被引:0
作者
Tran, HT [1 ]
Ziegler, T [1 ]
机构
[1] Telecommun Res Ctr Vienna, A-1220 Vienna, Austria
来源
HIGH-SPEED NETWORKS AND MULTIMEDIA COMMUNICATIONS, PROCEEDINGS | 2003年 / 2720卷
关键词
VoIP; admission control; M/GI/1/K vacation queue;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The paper deals with the admissibility of voice traffic flows with QoS requirement in terms of packet delay and packet loss. A two-stage CAC approach based on the rate envelope multiplexing principle along with a simplified reference model is proposed. One concrete realization of such a CAC mechanism that utilizes the Chernoff bound based effective bandwidth and the recently stated negligible jitter conjecture is constructed and analyzed. This approach for admission rules is discussed and explored by considering both, an analytical model as well as realistic simulation scenarios.
引用
收藏
页码:353 / 364
页数:12
相关论文
共 5 条
  • [1] Barford P., 1998, Performance Evaluation Review, V26, P151, DOI 10.1145/277858.277897
  • [2] Bonald T, 2001, IEEE INFOCOM SER, P1104, DOI 10.1109/INFCOM.2001.916304
  • [3] Davie B., 2002, RFC3246
  • [4] A note on an M/GI/1/N queue with vacation time and exhaustive service discipline
    Frey, A
    Takahashi, Y
    [J]. OPERATIONS RESEARCH LETTERS, 1997, 21 (02) : 95 - 100
  • [5] ROBERTS J, 1996, BROADBAND NETWORK TR