A novel method for modeling and analysis of distributed video on demand systems
Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 88-92 |
| Journal / Publication | IEEE International Conference on Communications |
| Volume | 1 |
| Publication status | Published - 2005 |
Conference
| Title | 2005 IEEE International Conference on Communications, ICC 2005 |
|---|---|
| Place | Korea, Republic of |
| City | Seoul |
| Period | 16 - 20 May 2005 |
Link(s)
Abstract
We consider a simple model for distributed video on demand (VoD) systems. The model is analyzed by the Erlang Fixed Point (EFP) approximation and by a new method referred to as Overflow Priority Classification (OPC). The OPC method imposes a preemptive priority regime in a non-priority system to capture the traffic load dependence among VoD servers. Comparison between OPC and EFP reveals that OPC is more accurate. The comparison is made with respect to two Quality of Service (QoS) measures, the loss probability and the probability that a video request is not served by the preferred VoD server given that it is not lost. © 2005 IEEE.
Research Area(s)
- Distributed systems, Erlang Fixed Point, VoD
Citation Format(s)
A novel method for modeling and analysis of distributed video on demand systems. / Wong, Eric W.M.; Chiu, Michael Y.M.; Zukerman, Moshe et al.
In: IEEE International Conference on Communications, Vol. 1, 2005, p. 88-92.
In: IEEE International Conference on Communications, Vol. 1, 2005, p. 88-92.
Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal
