Modeling the video distribution link in the next generation optical access networks

ABSTRACT: In this work we present a model for the design and optimization of the video distribution link in the next generation optical access network. We analyze the video distribution performance in a SCM-WDM link, including the noise, the distortion and the fiber optic nonlinearities. Additionally, we consider in the model the effect of distributed Raman amplification, used to extent the capacity and the reach of the optical link. In the model, we use the nonlinear Schrödinger equation with the purpose to obtain capacity limitations and design constrains of the next generation optical access networks.

• Autores: Cárdenas Soto, Ana María; Tafur Monroy, Idelfonso
• Tipo de recurso: Article of investigation
• Fecha de publicación: 2011
• Institución: Universidad de Antioquia
• Repositorio: Repositorio UdeA
• Idioma: eng
• OAI Identifier: oai:bibliotecadigital.udea.edu.co:10495/7773
• Acceso en línea: http://hdl.handle.net/10495/7773
• Palabra clave: Modelado; Redes de acceso
• Rights: openAccess
• License: Atribución 2.5 Colombia (CC BY 2.5 CO)