GLOBAL DYNAMIC BANDWIDTH OPTIMIZATION FOR SOFTWARE DEFINED OPTICAL ACCESS AND AGGREGATION NETWORKS

被引：0
|
作者：
Wu, Jialin [1 ]
Zhao, Yongli [1 ]
Zhang, Jie [1 ]
Zhou, Junwen [1 ]
Sun, Ji [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing, Peoples R China
来源：
2014 13TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN) | 2014年
关键词：
Software-defined Network; Optical Access Network; Bandwidth Optimization;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a global dynamic bandwidth optimization algorithm for software defined optical access and aggregation networks, which can support unified optimizations and efficient scheduling by allocating bandwidth resources from a global network view in real-time. The performance benefits of the proposed algorithm in terms of resource utilization rate, average delay and delay of a single mobile user are verified through network simulation.
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页数：4
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