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Dynamic wired-wireless architecture for wdm stacking access networks

Puerto-Leguizamón, Gustavo Adolfo and Realpe-Mancipe, Laura Camila and Suárez-Fajardo, Carlos Arturo (2014) Dynamic wired-wireless architecture for wdm stacking access networks. Dyna; Vol. 81, núm. 188 (2014); 139-144 DYNA; Vol. 81, núm. 188 (2014); 139-144 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

Resumen

This paper presents a dynamic architecture for convergent wired and wireless access networks in Time Division Multiplexing (TDM) based Passive Optical Network (PON) featuring wavelength stacking. Four wavelengths for wired services carrying 10 Gb/s traffic load, one shared extra reconfigurable wavelength and one wavelength common to all Optical Network Units (ONUs) for the transport of wireless services were launched into a 1:64 splitting ratio PON network. In the ONU, a tunable free spaced Fourier optics based filter selects one of the wavelengths conveying wired services and a tunable Fiber Bragg Grating (FBG) filters out the wavelength carrying the wireless services. In the uplink direction, subcarrier multiplexing (SCM) was used for the combined transport of the wired and wireless signals to the Central Office (CO).

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:Access Networks, Dynamic Wavelength Allocation, Optical Filters, WDM Stacking, Wired-Wireless Convergence.
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:46849
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :07 Febrero 2015 08:55
Ultima modificación:07 Febrero 2015 08:55
Ultima modificación:07 Febrero 2015 08:55
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