Telecommunications network design with multiple technologies

Name: Telecommunications network design with multiple technologies
Author: Gzara, F., Erkut, Erhan

İsim	Telecommunications network design with multiple technologies
Yazar	Gzara, F., Erkut, Erhan
Basım Tarihi:	2011-02
Basım Yeri	- Springer Science+Business Media
Konu	Telecommunications network design, Multiple technologies, Multicommodity network design, Benders decomposition
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1018-4864
Kayıt Numarası	f7086d3e-3328-43a7-a9ee-06a672e7a4d3
Lokasyon	Business Administration
Tarih	2011-02
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	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.
DOI	10.1007/s11235-010-9278-2
Cilt	46

Kaynağa git Özyeğin Üniversitesi

Aramaya Dön

Özyeğin Üniversitesi

Kaynağa git

Telecommunications network design with multiple technologies

Yazar Gzara, F., Erkut, Erhan

Basım Tarihi 2011-02

Basım Yeri - Springer Science+Business Media

Konu Telecommunications network design, Multiple technologies, Multicommodity network design, Benders decomposition

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1018-4864

Kayıt Numarası f7086d3e-3328-43a7-a9ee-06a672e7a4d3

Lokasyon Business Administration

Tarih 2011-02

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin 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.

DOI 10.1007/s11235-010-9278-2

Cilt 46