Du är här

Two design problems for the IP/MPLS over WDM networks

Författare:
Publiceringsår: 2005
Språk: Engelska
Sidor: 241-248
Publikation/Tidskrift/Serie: 5th International Workshop on Design of Reliable Communication Networks
Dokumenttyp: Konferensbidrag
Förlag: IEEE Press

Sammanfattning

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

Disputation

Nyckelord

  • Technology and Engineering
  • optimization problems
  • Internet core networks
  • IP/MPLS
  • iterative method
  • WDM networks
  • resilience
  • multilayer network design

Övriga

5th International Workshop on Design of Reliable Communication Networks
2005-10-16/2005-10-19
Naples, Italy
Published
Yes
  • ISBN: 0-7803-9439-9

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

 

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen