Impairment Constraint Based Routing (ICBR) with Service Differentiation in Survivable WDM Networks
Konferenz: ECOC 2009 - 35th European Conference on Optical Communication
20.09.2009 - 24.09.2009 in Vienna, Austria
Tagungsband: ECOC 2009
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Jirattigalachote, Amornrat; Wosinska, Lena; Monti, Paolo (Royal Institute of Technology KTH/ICT, Electrum 229, Isafjordsgatan 22, 164 40 Kista, Sweden)
Katrinis, Kostas; Tzanakaki, Anna (Athens Information Technology (AIT), 19.5 Markopoulo Av., P.O. Box 68, 19002 Peania, Greece)
Inhalt:
We propose and evaluate a novel survivable Impairment Constraint Based Routing (ICBR) algorithm with service differentiation at the Bit Error Rate level. Simulations show significant improvement in connection blocking compared to conventional ICBR solutions.