Scalable SRG-based restoration method in wavelength networks

塩本 公平; 今宿 亙; 大木 英司; 岡本 聡; 山中 直明; 滝川 好比郎; Kohei SHIOMOTO

Scalable SRG-based restoration method in wavelength networks

塩本公平, 今宿亙, 大木英司, 岡本聡, 山中直明, 滝川好比郎, Kohei SHIOMOTO

Department of Intelligent Systems

Research output: Contribution to journal › Misc

Abstract

This paper proposes a scaleable SRG-based restoration method in shared mesh wavelength-routed networks. We introduce a backup-SRG concept to identify which SRG is backed up by individual links. We developed an admission control method for backup path using the backup-SRG concept to achieve 100% recovery performance. The proposed method is extended to support networks with a large number of SRGs by introducing hierarchical SRG assignment technique.

Translated title of the contribution	SRGを用いたリストレーション方式
Original language	American English
Pages (from-to)	21 - 24
Journal	IEICE technical report
Volume	102
Issue number	647
State	Published - 11 Feb 2003

Cite this

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title = "Scalable SRG-based restoration method in wavelength networks",

abstract = "This paper proposes a scaleable SRG-based restoration method in shared mesh wavelength-routed networks. We introduce a backup-SRG concept to identify which SRG is backed up by individual links. We developed an admission control method for backup path using the backup-SRG concept to achieve 100\% recovery performance. The proposed method is extended to support networks with a large number of SRGs by introducing hierarchical SRG assignment technique.",

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AU - 塩本公平, null

AU - 今宿亙, null

AU - 大木英司, null

AU - 岡本聡, null

AU - 山中直明, null

AU - 滝川好比郎, null

AU - SHIOMOTO, Kohei

PY - 2003/2/11

Y1 - 2003/2/11

N2 - This paper proposes a scaleable SRG-based restoration method in shared mesh wavelength-routed networks. We introduce a backup-SRG concept to identify which SRG is backed up by individual links. We developed an admission control method for backup path using the backup-SRG concept to achieve 100% recovery performance. The proposed method is extended to support networks with a large number of SRGs by introducing hierarchical SRG assignment technique.

AB - This paper proposes a scaleable SRG-based restoration method in shared mesh wavelength-routed networks. We introduce a backup-SRG concept to identify which SRG is backed up by individual links. We developed an admission control method for backup path using the backup-SRG concept to achieve 100% recovery performance. The proposed method is extended to support networks with a large number of SRGs by introducing hierarchical SRG assignment technique.

M3 - Misc

SN - 0913-5685

VL - 102

SP - 21

EP - 24

JO - IEICE technical report

JF - IEICE technical report

IS - 647

ER -

Scalable SRG-based restoration method in wavelength networks

Abstract

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