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Dynamic bandwidth allocation by using efficient threshold reporting for quality of service in Ethernet passive optical networks

Title
Dynamic bandwidth allocation by using efficient threshold reporting for quality of service in Ethernet passive optical networks
Authors
Yang, YM[Yang, Yeon-Mo]Nho, JM[Nho, Ji-Myong]Perros, H[Perros, Harry]Mahalik, NP[Mahalik, N. P.]Kim, K[Kim, Kiseon]Ahn, BH[Ahn, Byung-Ha]
DGIST Authors
Yang, YM[Yang, Yeon-Mo]
Issue Date
2006-03
Citation
Optical Engineering, 45(3)
Type
Article
Article Type
Article
Keywords
Communication Channels (Information Theory)Computer NetworksComputer SimulationDynamic Bandwidth Allocation (DBA)Ethernet Passive Optical Network (EPON)Fiber Optic NetworksFrequency AllocationOptical CommunicationPacket SwitchingQuality of Service (QoS)Telecommunication TrafficThreshold Reporting
ISSN
0091-3286
Abstract
We present a dynamic bandwidth allocation scheme for Ethernet passive optical networks. This scheme, referred to as TDBA, is based on efficient threshold reporting and provides quality of service (QoS) to three different classes of packets. It is shown that network resources are efficiently allocated among the three traffic classes while guaranteeing the requested QoS by avoiding nearly all fragmentation losses. Simulation results using OPNET show that the TDBA scheme provides better packet delay and channel utilization than the other previously published allocation schemes. © 2006 Society of Photo-Optical Instrumentation Engineers.
URI
http://hdl.handle.net/20.500.11750/3603
DOI
10.1117/1.2181947
Publisher
SPIE
Files:
There are no files associated with this item.
Collection:
School of Undergraduate Studies1. Journal Articles


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