Telecommunications network design with multiple technologies
dc.contributor.author | Gzara, F. | |
dc.contributor.author | Erkut, Erhan | |
dc.date.accessioned | 2012-05-04T11:59:00Z | |
dc.date.available | 2012-05-04T11:59:00Z | |
dc.date.issued | 2011-02 | |
dc.identifier.issn | 1018-4864 | |
dc.identifier.uri | http://hdl.handle.net/10679/163 | |
dc.identifier.uri | http://www.springerlink.com/content/50wq87v42n346213/ | |
dc.description | Due to copyright restrictions, the access to the full text of this article is only available via subscription. | |
dc.description.abstract | In this paper we consider a telecommunications network design problem allowing for multiple technologies. The problem arises in wide-area network and metro-area network design for which a combination of Technologies may be necessary due to high traffic volumes, long-distance transmission, and design restrictions. The network design problem builds the best network to channel traffic between a set of origins and destinations, which requires selecting links, equipping them with fiber, deciding on the type of technology, and locating switches. The goal is to minimize the total cost of the network, which accounts for the flow cost, the fiber and technology costs, and the switch-location cost. We model the problem using a multicommodity network design formulation with side constraints. We apply Benders decomposition to the problem and develop a twophase solution method that uses a number of improvements over the basic Benders algorithm. We present promising results on randomly generated test problems. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Springer Science+Business Media | en_US |
dc.relation.ispartof | Telecommunication Systems | |
dc.rights | restrictedAccess | |
dc.title | Telecommunications network design with multiple technologies | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0001-5806-0266 & YÖK ID 141720) Erkut, Erhan | |
dc.contributor.ozuauthor | Erkut, Erhan | |
dc.identifier.volume | 46 | |
dc.identifier.issue | 2 | |
dc.identifier.startpage | 149 | |
dc.identifier.endpage | 161 | |
dc.identifier.wos | WOS:000286201800004 | |
dc.identifier.doi | 10.1007/s11235-010-9278-2 | |
dc.subject.keywords | Telecommunications network design | en_US |
dc.subject.keywords | Multiple technologies | en_US |
dc.subject.keywords | Multicommodity network design | en_US |
dc.subject.keywords | Benders decomposition | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-79551558132 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff |
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