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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dias, M.P.I. Wong, E. |
| Copyright Year | 2012 |
| Description | Author affiliation: National ICT Australia, Victoria Research Laboratory, Department of Electrical and Electronic Engineering, The University of Melbourne, 3010, Australia (Dias, M.P.I.; Wong, E.) |
| Abstract | We previously proposed an energy-efficient Just-In-Time based dynamic bandwidth allocation algorithm for the 10 Gbps Ethernet Passive Optical Network. The algorithm exploits the capability of the Vertical-Cavity Surface-Emitting Optical Laser based Optical Network Units to operate in sleep or doze mode during its idle time. The algorithm takes into account the upstream traffic demand at the Optical Network Units in determining the bandwidth allocated to each Optical Network Unit during each cycle, thus eliminating possible collisions in the network. In this work we evaluate the performance of the Vertical-Cavity Surface-Emitting Laser and the Distributed Feedback Laser based Optical Network Units under the proposed algorithm. The simulation results indicate that the Vertical-Cavity Surface-Emitting Laser based Optical Network Unit outperforms the DFB ONU in terms of the energy efficiency using the proposed algorithm. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 1918098 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467325134 |
| e-ISBN | 9781467325165 |
| DOI | 10.1109/PGC.2012.6458025 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-12-13 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Sleep Heuristic algorithms Bandwidth Channel allocation Logic gates Optical network units Dynamic Bandwidth Allocation algorithm Energy efficiency Vertical cavity surface emitting lasers Optical Network Units Access networks |
| Content Type | Text |
| Resource Type | Article |
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