Ulster University Logo

Ulster Institutional Repository

Performance analysis of Dynamic Bandwidth Allocation algorithms for long-reach PONs

Biomedical Sciences Research Institute Computer Science Research Institute Environmental Sciences Research Institute Nanotechnology & Advanced Materials Research Institute

Jana, Neeharika, Sankaran, Ganesh, Sivalingam, Krishna and Parr, GP (2011) Performance analysis of Dynamic Bandwidth Allocation algorithms for long-reach PONs. In: IEEE 4th International Symposium on Advanced Networks and Telecommunication Systems, Mumbai, India. IEEE. 3 pp. [Conference contribution]

[img]
Preview
PDF
297Kb

DOI: 10.1109/ANTS.2010.5983518

Abstract

This paper presents an analysis of existing Dynamic Bandwidth Allocation (DBA) algorithms, when applied to Long Reach Passive Optical Networks (LR-PON). LR-PONs provide coverage beyond 20 Km range up to 200 Km thus paving the way for a combined metropolitan and access network. The DBA algorithm is used to efficiently share the upstream optical bandwidth among the Optical Network Units (ONU). The objective of the analysis is to identify some critical issues in designing DBAs for LR-PONs.

Item Type:Conference contribution (Paper)
Faculties and Schools:Faculty of Computing & Engineering
Faculty of Computing & Engineering > School of Computing and Information Engineering
Research Institutes and Groups:Computer Science Research Institute
Computer Science Research Institute > Information and Communication Engineering
ID Code:21986
Deposited By:Dr Cathryn Peoples
Deposited On:08 May 2012 16:14
Last Modified:08 May 2012 16:14

Repository Staff Only: item control page