By Topic

Scheduling self-similar traffic in packet-switching systems with high utilisation

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Kim, M.H. ; Inf. & Commun. Univ., Daejeon, South Korea ; Park, H.S.

The authors address the short-term quality of service (QoS) issue caused by the unexpected nature of traffic and network operators' expectations of a high network utilisation. The authors develop a short-term QoS guaranteeing scheduler, called the short-term QoS deficit round robin (SQ-DRR), which adapts the allocated bandwidth to guarantee delay constraints. The key feature of the scheduler is that it guarantees the delay constraint for the short-term aggregate burst traffic violating pre-contracted descriptors without losing long-term fairness. The performance of the scheduler with and without an admission control scheme is evaluated for non-stationary long-range dependent traffic. The simulation results indicate that the SQ-DRR performs well in dynamic burst traffic conditions.

Published in:

Communications, IEE Proceedings-  (Volume:151 ,  Issue: 5 )