Towards optimizing the deployment of optical access networks

In this paper we study the cost-optimal deployment of optical access networks considering variants of the problem such as fiber to the home (FTTH), fiber to the building (FTTB), fiber to the curb (FTTC), or fiber to the neighborhood (FTTN). We identify the combinatorial structures of the most import...

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Autores principales:	Martin Grötschel, Christian Raack, Axel Werner
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2014
Materias:	90B18 90B80 90C11 90C35 Applied mathematics. Quantitative methods T57-57.97 Electronic computers. Computer science QA75.5-76.95
Acceso en línea:	https://doaj.org/article/f89cd69f7e97479a9aa9a643d188a841
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spelling	oai:doaj.org-article:f89cd69f7e97479a9aa9a643d188a8412021-12-02T05:00:38ZTowards optimizing the deployment of optical access networks2192-440610.1007/s13675-013-0016-xhttps://doaj.org/article/f89cd69f7e97479a9aa9a643d188a8412014-06-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2192440621000241https://doaj.org/toc/2192-4406In this paper we study the cost-optimal deployment of optical access networks considering variants of the problem such as fiber to the home (FTTH), fiber to the building (FTTB), fiber to the curb (FTTC), or fiber to the neighborhood (FTTN). We identify the combinatorial structures of the most important sub-problems arising in this area and model these, e.g., as capacitated facility location, concentrator location, or Steiner tree problems. We discuss modeling alternatives as well. We finally construct a unified integer programming model that combines all sub-models and provides a global view of all these FTTx problems. We also summarize computational studies of various special cases.Martin GrötschelChristian RaackAxel WernerElsevierarticle90B1890B8090C1190C35Applied mathematics. Quantitative methodsT57-57.97Electronic computers. Computer scienceQA75.5-76.95ENEURO Journal on Computational Optimization, Vol 2, Iss 1, Pp 17-53 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	90B18 90B80 90C11 90C35 Applied mathematics. Quantitative methods T57-57.97 Electronic computers. Computer science QA75.5-76.95
spellingShingle	90B18 90B80 90C11 90C35 Applied mathematics. Quantitative methods T57-57.97 Electronic computers. Computer science QA75.5-76.95 Martin Grötschel Christian Raack Axel Werner Towards optimizing the deployment of optical access networks
description	In this paper we study the cost-optimal deployment of optical access networks considering variants of the problem such as fiber to the home (FTTH), fiber to the building (FTTB), fiber to the curb (FTTC), or fiber to the neighborhood (FTTN). We identify the combinatorial structures of the most important sub-problems arising in this area and model these, e.g., as capacitated facility location, concentrator location, or Steiner tree problems. We discuss modeling alternatives as well. We finally construct a unified integer programming model that combines all sub-models and provides a global view of all these FTTx problems. We also summarize computational studies of various special cases.
format	article
author	Martin Grötschel Christian Raack Axel Werner
author_facet	Martin Grötschel Christian Raack Axel Werner
author_sort	Martin Grötschel
title	Towards optimizing the deployment of optical access networks
title_short	Towards optimizing the deployment of optical access networks
title_full	Towards optimizing the deployment of optical access networks
title_fullStr	Towards optimizing the deployment of optical access networks
title_full_unstemmed	Towards optimizing the deployment of optical access networks
title_sort	towards optimizing the deployment of optical access networks
publisher	Elsevier
publishDate	2014
url	https://doaj.org/article/f89cd69f7e97479a9aa9a643d188a841
work_keys_str_mv	AT martingrotschel towardsoptimizingthedeploymentofopticalaccessnetworks AT christianraack towardsoptimizingthedeploymentofopticalaccessnetworks AT axelwerner towardsoptimizingthedeploymentofopticalaccessnetworks
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Towards optimizing the deployment of optical access networks

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