DocumentCode :
395655
Title :
Priority queueing analysis of self-similar in high-speed networks
Author :
Quan, Zhi ; Chung, Jong-Moon
Author_Institution :
Sch. of Electr. & Comput. Eng., Oklahoma State Univ., Stillwater, OK, USA
Volume :
3
fYear :
2003
fDate :
11-15 May 2003
Firstpage :
1606
Abstract :
Differentiated services (DiffServ) networking technologies are under development with the objective to support diverse classes of traffic that require different quality of service (QoS) guarantees. Recent studies have shown that real network traffic exhibits self-similarity or long-range dependence (LRD) in high-speed communication networks, which has a deteriorating impact on the network performance. To assist the development of admission control mechanisms, which can accommodate heterogeneous traffic including short-range independence and long-range dependence, this paper proposes a measurement-based approach to estimate the buffer overflow probability for each priority queue in a multiplexer deploying the head-of-the-line (HOL) priority discipline. The accuracy and effectiveness of this model has been verified by simulations. The results of this paper will provide a practical insight into the buffer dimensioning and admission control design of a HOL multiplexer.
Keywords :
Internet; probability; quality of service; queueing theory; telecommunication congestion control; telecommunication traffic; QoS; admission control mechanisms development; buffer dimensioning; buffer overflow probability; differentiated services networking technologies; head-of-the-line multiplexer; high-speed networks; long-range dependence; maximum variance asymptotic approach; priority queueing analysis; quality of service; real network traffic; self-similar traffic; short-range dependence; Admission control; Buffer overflow; Communication networks; Communication system traffic control; Diffserv networks; High-speed networks; Multiplexing; Quality of service; Queueing analysis; Traffic control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Communications, 2003. ICC '03. IEEE International Conference on
Print_ISBN :
0-7803-7802-4
Type :
conf
DOI :
10.1109/ICC.2003.1203873
Filename :
1203873
Link To Document :
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