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Type: Artigo de periódico
Title: SIR optimization in wavelength-hopping time spreading optical code routed networks
Author: Durand, FR
Abbade, MLF
Moschim, E
Rudge, F
Abrao, T
Abstract: In this work, we investigate the performance of a distributed power control algorithm (DPCA) for signal-to-interference (SIR) optimization in wavelength-hopping time spreading code routed networks. These networks are based on 2D codes (time/wavelength) to establish end-to-end optical code paths (OCPs). The SIR model considers multiple access interference (MAI) between OCPs and amplified spontaneous emission (ASE) at cascaded amplified spans. The utilization of power control has a significant impact on both performance and capacity of practical optical networks. The DPCA can be effectively implemented in each node because uses only local parameters or measurements. (C) 2012 Elsevier GmbH. All rights reserved.
Subject: Distributed power control algorithm
Optical code paths
Optical code division multiple access
Country: Alemanha
Editor: Elsevier Gmbh, Urban & Fischer Verlag
Rights: fechado
Identifier DOI: 10.1016/j.ijleo.2012.10.054
Date Issue: 2013
Appears in Collections:Unicamp - Artigos e Outros Documentos

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