Modeling the cost of flexibility in communication networks

Alberto Martinez Alba, Peter Babarczi, Andreas Blenk, Mu He, Patrick Kalmbach, Johannes Zerwas, Wolfgang Kellerer

Publikation: Beitrag in Buch/Bericht/KonferenzbandKonferenzbeitragBegutachtung

6 Zitate (Scopus)


Communication networks are evolving towards a more adaptive and reconfigurable nature due to the evergrowing demands they face. A framework for measuring network flexibility has been proposed recently, but the cost of rendering communication networks more flexible has not yet been mathematically modeled. As new technologies such as software-defined networking (SDN), network function virtualization (NFV), or network virtualization (NV) emerge to provide network flexibility, a way to estimate and compare the cost of different implementation options is needed. In this paper, we present a comprehensive model of the cost of a flexible network that takes into account its transient and stationary phases. This allows network researchers and operators to not only qualitatively argue about their new flexible network solutions, but also to analyze their cost for the first time in a quantitative way.

TitelINFOCOM 2021 - IEEE Conference on Computer Communications
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
ISBN (elektronisch)9780738112817
PublikationsstatusVeröffentlicht - 10 Mai 2021
Veranstaltung40th IEEE Conference on Computer Communications, INFOCOM 2021 - Vancouver, Kanada
Dauer: 10 Mai 202113 Mai 2021


NameProceedings - IEEE INFOCOM
ISSN (Print)0743-166X


Konferenz40th IEEE Conference on Computer Communications, INFOCOM 2021


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