学科分类
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1 个结果
  • 简介:Thefastparallelrestoration(FPR)schemeisproposedtoachievethefastsetupofrestorationlabelswitchedpath(LSP)inthedistributedopticalnetworks.TheschemeisderivedbydividingthewholerestorationLSPintoseveralsegmentsofsub-LSPandtriggeringeachsub-LSPalongthenewroutetofinishthesignalingprocedureconcurrently,andsubsequentlymergingallsub-LSPsintoawholeLSP.ThetheoreticalanalysisandsimulationresultsshowthattheFPRschemeoutperformstheothertwotypicalrestorationschemesintermsofconnectionsetuptime.

  • 标签: 分布式光纤 恢复计划 并行信号 光网络 LSP 网络设置