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System impact of Parametric Gain: A novel method for the BER evaluation

Abstract:

A novel method to evaluate the Bit Error Rate (BER) in optical links is described. It analyzes systems limited by Amplified Spontaneous Emission (ASE) noise, enhanced by the non-linear Parametric Gain (PG) effect, and allows to compute the exact error probability, given a generic optical noise spectral density at the input of a direct detection optical receiver. The method has been employed to evaluate the impact of PG on a 10 Gb/s per channel long-haul multi-wavelength system. It has also been used to show how the system performance evaluation based on the Q-factor Gaussian approximation may lead to erroneous BER evaluations.

Año de publicación:

2000

Keywords:

    Fuente:

    scopusscopus

    Tipo de documento:

    Conference Object

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Algoritmo
    • Comunicación

    Áreas temáticas:

    • Ciencias de la computación
    • Dirección general
    • Física aplicada

    Contribuidores:

    Roberto GaudinoRoberto Gaudino
    Carena A.Carena A.
    Benedetto S.Benedetto S.
    Bosco G.Bosco G.
    Curri V.Curri V.
    Poggiolini P.T.Poggiolini P.T.