Advance Reservation Algorithm for Service Oriented Optical Networks
Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany
Proceedings: ECOC 2007
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
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.