A Cross Traffic Estimate Model for Optical Burst Switching Networks
Authors
Yujue Wang, Dawei Niu, Weibo Yu, Hai Wang, Zhichao Mi, Dong Cao, Lei Zhang
Corresponding Author
Yujue Wang
Available Online April 2015.
- DOI
- 10.2991/ameii-15.2015.224How to use a DOI?
- Keywords
- Estimate Model; Optical Burst Switching; Offset Time; Queuing Model.
- Abstract
The cross traffic intensity of the optical burst switching network is a key parameter for the edge node operations. This paper provides an estimate model for edge nodes to infer the cross traffic on the control plane of the bottleneck core node. A normal M/D/1 and a special M/G/1 queuing model are applied to core nodes without and with wavelength conversion device respectively. Service time of the special M/G/1 queuing model is dependent with the traffic load. Edge nodes can then estimate the cross traffic of the core node through a likelihood function as well as a moment estimator. The observing variable that input to the estimator is the sojourn time of the burst control packet which can be obtained by sampling the residual offset time.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Yujue Wang AU - Dawei Niu AU - Weibo Yu AU - Hai Wang AU - Zhichao Mi AU - Dong Cao AU - Lei Zhang PY - 2015/04 DA - 2015/04 TI - A Cross Traffic Estimate Model for Optical Burst Switching Networks BT - Proceedings of the International Conference on Advances in Mechanical Engineering and Industrial Informatics PB - Atlantis Press SP - 1209 EP - 1214 SN - 2352-5401 UR - https://doi.org/10.2991/ameii-15.2015.224 DO - 10.2991/ameii-15.2015.224 ID - Wang2015/04 ER -