Advance Reservation Algorithm for Service Oriented Optical Networks

Konferenz: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
16.09.2007- 20.09.2007 in Berlin, Germany

Tagungsband: ECOC 2007

Seiten: 2Sprache: EnglischTyp: PDF

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Escalona, Eduard; Spadaro, Salvatore; Comellas, Jaume; Junyent, Gabriel (Optical Communications Group, TSC Dept., Universitat Politcnica de Catalunya, C. Nord D4-S107, C/ Jordi Girona, 1-3, E-08034, Barcelona (Spain))

Advance Reservation (AR) and Immediate Reservation (IR) service provisioning requires complex algorithmic approaches to guarantee QoS. In this paper we propose and evaluate an algorithm which significantly decreases connection preemption rates of IR requests.