ILP model for greenfield WDM PON network design based on physical layer constraints

German V. Arevalo, Javier E. Sierra, Roberto C. Hincapie

    Producción científica: Capítulo del libro/informe/acta de congresoPonencia publicada en las memorias del evento con ISBNrevisión exhaustiva

    6 Citas (Scopus)


    One of the main issues in the WDM PON networks design is the optimal dimensioning of the network. The network size usually depends on the traffic demand and the user density, taking in to account the active and passive equipment capacity and some physical layer constraints like the attenuation in the optical path. However, some physical layer limitations related with signal transmission in an optical fiber become more relevant in a WDM transmission and when operating at very high data rates, like 10 Gbps or beyond. In this paper we propose a novel physical layer restrictions based integer linear programming (ILP) model for greenfield next generation 10 Gbps WDM PON network design. The results of the model are validated by means of computational techniques. The proposed ILP model takes into account not only the attenuation of the signal in the optical path but also, through the use of the data obtained by simulation software. We take in to account the restrictions imposed by other phenomena like dispersion, cross talk and some non linear effects typically present in a dense WDM optical transmission.

    Idioma originalInglés
    Título de la publicación alojadaNovel Optical Systems Design and Optimization XVI
    EstadoPublicada - 2013
    Evento16th Conference of Novel Optical Systems Design and Optimization - San Diego, CA, Estados Unidos
    Duración: 26 ago. 201328 ago. 2013

    Serie de la publicación

    NombreProceedings of SPIE - The International Society for Optical Engineering
    ISSN (versión impresa)0277-786X
    ISSN (versión digital)1996-756X


    Conferencia16th Conference of Novel Optical Systems Design and Optimization
    País/TerritorioEstados Unidos
    CiudadSan Diego, CA


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