以太网无源光网络的节能动态带宽分配

2012 IEEE International Conference on Advanced Networks and Telecommunciations Systems (ANTS) Pub Date : 2012-12-01 DOI:10.1109/ANTS.2012.6524218

A. Dixit, B. Lannoo, D. Colle, M. Pickavet, P. Demeester

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引用次数: 10

摘要

提出了一种用于以太网无源光网络(EPON)的动态带宽分配算法。DBA算法利用睡眠模式功能，根据ONU的流量负载，在每个周期将用户所在的光网络单元(ONU)置于睡眠状态。与传统的忽略功耗的DBA相比，DBA算法可以节省高达93%的功耗。

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Energy efficient dynamic bandwidth allocation for Ethernet passive optical networks

We propose a dynamic bandwidth allocation (DBA) algorithm for Ethernet passive optical networks (EPON). The DBA algorithm exploits the sleep mode functionality, where the optical network unit (ONU) at the user premises is put to sleep in every cycle according to the traffic load of the ONU. The DBA algorithm achieves up to 93% power savings in comparison to traditional power-ignore DBAs.

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来源期刊

2012 IEEE International Conference on Advanced Networks and Telecommunciations Systems (ANTS)

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