摘要
介绍了光突发交换(OBS)网络中的数据信道分群调度策略,并将此信道分群调度策略引入多粒度光交换网络中,提出了一种新的基于OBS信道分群的负载平衡波带分配策略。分析表明,该调度策略能达到改善网络性能的目的。
The grouping policy of data channel in optical burst switching networks is introduced, and the grouping policy of data channel is used in Multi - Granularities Switching networks. A new load - balanced waveband assignment algorithm based .on OBS channel grouping is proposed. The results show the waveband assignment algorithm can gain higher performance.
出处
《激光杂志》
CAS
CSCD
北大核心
2007年第2期57-57,59,共2页
Laser Journal
基金
重庆市教委科技项目(KJ050501)
关键词
OBS数据信道分群调度策略
波带交换
负载平衡波带分配策略
grouping policy of data channel in OBS
Waveband Switching
Load- balanced waveband assignment algorithm.