NDLI: Incremental survivable network design against node failure in SDH/SONET mesh networks

Content Provider	Springer Nature Link
Author	Li, Qingshan Zheng, Xiaoping Ni, Wenda Li, Yanhe Zhang, Hanyi
Copyright Year	2011
Abstract	Network survivability is becoming more and more important for the plenty of information each single fiber carries. Extra network resources are needed to increase network survivability level. In this paper, we investigate the problem of how to augment the network topology with adding new links and allocate spare capacity to maximize the service restorability against node failures in SDH/SONET mesh networks. A scheme called maximal node-disjoint backup paths provisioning with topology augmentation is proposed to tackle the problem, and another scheme called globally optimized path provisioning with topology augmentation, which allows adjusting the existing working paths of network flows, is investigated to optimize the augmented network globally. Both schemes are formulated as mixed integer linear programming models. Furthermore, heuristic algorithms are investigated to be implemented in software. Three algorithms, i.e., added links searching method, successive maximal survivable routing method, and random sequence routing convergence method, are designed and compared. Simulation results show the effectiveness of the algorithms.
Starting Page	25
Ending Page	32
Page Count	8
File Format	PDF
ISSN	1387974X
Journal	Photonic Network Communications
Volume Number	23
Issue Number	1
e-ISSN	15728188
Language	English
Publisher	Springer US
Publisher Date	2011-11-06
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Incremental network design Node-path formulation Node-disjoint backup path Network survivability Electrical Engineering Computer Communication Networks Characterization and Evaluation of Materials
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Computer Networks and Communications Electrical and Electronic Engineering Hardware and Architecture Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Incremental survivable network design with topology augmentation in SDH/SONET mesh networks

Multi-tiered service survivability in next-generation SONET/SDH networks

Successive Survivable Routing for Node Failures (2001)

Successive survivable routing for node failures (2001)

Survivable virtual concatenation for data over SONET/SDH in optical transport networks

A hybrid protection strategy based on node-disjointness against double failures in optical mesh networks

The backup reprovisioning problem of FIPP p-cycles for node failure on survivable WDM networks

Survivable virtual concatenation for data over SONET/SDH in optical transport networks

A comprehensive study on backup-bandwidth reprovisioning after network-state updates in survivable telecom mesh networks

Incremental survivable network design against node failure in SDH/SONET mesh networks

Similar Documents

Incremental survivable network design with topology augmentation in SDH/SONET mesh networks

Multi-tiered service survivability in next-generation SONET/SDH networks

Successive Survivable Routing for Node Failures (2001)

Successive survivable routing for node failures (2001)

Survivable virtual concatenation for data over SONET/SDH in optical transport networks

A hybrid protection strategy based on node-disjointness against double failures in optical mesh networks

The backup reprovisioning problem of FIPP p-cycles for node failure on survivable WDM networks

Survivable virtual concatenation for data over SONET/SDH in optical transport networks

A comprehensive study on backup-bandwidth reprovisioning after network-state updates in survivable telecom mesh networks

Incremental survivable network design against node failure in SDH/SONET mesh networks