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Two design problems for the IP/MPLS over WDM networks

Kubilinskas, Eligijus LU and Pioro, Michal LU (2005) 5th International Workshop on Design of Reliable Communication Networks In 5th International Workshop on Design of Reliable Communication Networks p.241-248
Abstract
Design problems related to the next generation Internet core networks can be difficult to solve in an exact way. Hence, for large networks they may require approximate algorithms. The paper considers two optimization problems for off-line design of robust NGI core networks carrying elastic traffic with a two-layer IP/MPLS over WDM architecture. The problems are NP-hard and are formulated as mixed-integer programs. An efficient approximate iterative method based on separate design of the two layers is proposed for solving the problems; the method is illustrated with numerical examples
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
optimization problems, Internet core networks, IP/MPLS, iterative method, WDM networks, resilience, multilayer network design
in
5th International Workshop on Design of Reliable Communication Networks
pages
8 pages
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
conference name
5th International Workshop on Design of Reliable Communication Networks
external identifiers
  • WOS:000234649900031
  • Scopus:33846325895
ISBN
0-7803-9439-9
DOI
10.1109/DRCN.2005.1563873
language
English
LU publication?
yes
id
aba1d3d4-3b68-440a-9934-740516c7612a (old id 615965)
date added to LUP
2007-11-25 13:13:02
date last changed
2017-01-01 08:02:58
@inproceedings{aba1d3d4-3b68-440a-9934-740516c7612a,
  abstract     = {Design problems related to the next generation Internet core networks can be difficult to solve in an exact way. Hence, for large networks they may require approximate algorithms. The paper considers two optimization problems for off-line design of robust NGI core networks carrying elastic traffic with a two-layer IP/MPLS over WDM architecture. The problems are NP-hard and are formulated as mixed-integer programs. An efficient approximate iterative method based on separate design of the two layers is proposed for solving the problems; the method is illustrated with numerical examples},
  author       = {Kubilinskas, Eligijus and Pioro, Michal},
  booktitle    = {5th International Workshop on Design of Reliable Communication Networks},
  isbn         = {0-7803-9439-9},
  keyword      = {optimization problems,Internet core networks,IP/MPLS,iterative method,WDM networks,resilience,multilayer network design},
  language     = {eng},
  pages        = {241--248},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  title        = {Two design problems for the IP/MPLS over WDM networks},
  url          = {http://dx.doi.org/10.1109/DRCN.2005.1563873},
  year         = {2005},
}