Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Design of Grouped Routing Entity (GRE)-based Optical Networks with 100% Signal Quality Guarantee
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab).
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab).ORCID iD: 0000-0002-5636-9910
KTH, School of Information and Communication Technology (ICT), Communication Systems, CoS, Optical Network Laboratory (ON Lab).ORCID iD: 0000-0001-6704-6554
Show others and affiliations
2014 (English)In: 2014 International Conference on Optical Network Design and Modeling, ONDM 2014, 2014, 174-179 p.Conference paper, Published paper (Refereed)
Abstract [en]

In bandwidth abundant optical networks it is important to develop design strategies that are not only cost effective but also able to account for the inherent characteristics of the optical transmission medium responsible for the signal quality degradation. With this objective in mind, the paper proposes a design algorithm able to determine an appropriate placement of regenerators in Grouped Routing Entity (GRE)-based optical networks. The objective of the algorithm is to guarantee a certain signal quality level to all connections while minimizing the number of fibers and switching ports required in the network The proposed design strategy relies on a physical-layer impairment model, specifically introduced in the paper for this purpose, able to estimate the signal quality of an optical path in a GRE-based optical network Simulation results indicate that compared with a single layer optical path network the proposed design algorithm can reduce at least 87% of the switch ports while the increment in the number of fibers is lower than 10%.

Place, publisher, year, edition, pages
2014. 174-179 p.
Keyword [en]
Physical-layer impairments, signal quality, Grouped Routing Entity (GRE), coarse granular routing, 3R regenerator
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-156144ISI: 000343647500030Scopus ID: 2-s2.0-84905455063ISBN: 978-3-901882-60-9 (print)OAI: oai:DiVA.org:kth-156144DiVA: diva2:769413
Conference
18th International Conference on Optical Network Design and Modeling (ONDM), MAY 19-22, 2014, Stockholm, SWEDEN
Note

QC 20141208

Available from: 2014-12-08 Created: 2014-11-21 Last updated: 2014-12-08Bibliographically approved

Open Access in DiVA

No full text

Scopus

Authority records BETA

Monti, PaoloWosinska, Lena

Search in DiVA

By author/editor
Jirattigalachote, AmornratMonti, PaoloWosinska, Lena
By organisation
Optical Network Laboratory (ON Lab)
Electrical Engineering, Electronic Engineering, Information Engineering

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 27 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf