A Novel Proportional Window based Dyamic Bandwidth Allocation Algorithm in Optical Network
- https://doi.org/10.2991/icmii-15.2015.81How to use a DOI?
- Passive optical network, Bandwidth allocation, QoS ,Polling
Dynamic bandwidth allocation (DBA) algorithm for the passive optical networks (PON) is a key issue for network planner. There are always various constraints during the bandwidth allocation process, so that it can be regarded as a multi-object mathematic problem. In this paper, we have proposed a novel proportional window based bandwidth allocation algorithm that considering service QoS requirement. We mainly arrange more bandwidth for higher level service. Finally, we establish a simulation platform to verify the proposed approach, and the result show that it outperforms traditional static bandwidth allocation approach and the mostly used interleaved polling with adaptive cycle time approach especially for the higher grade service.
- © 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 - Jinsong Guo AU - Zhaoxia Wang PY - 2015/10 DA - 2015/10 TI - A Novel Proportional Window based Dyamic Bandwidth Allocation Algorithm in Optical Network BT - Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics PB - Atlantis Press SP - 473 EP - 479 SN - 2352-538X UR - https://doi.org/10.2991/icmii-15.2015.81 DO - https://doi.org/10.2991/icmii-15.2015.81 ID - Guo2015/10 ER -