Online Upstream Scheduling and Wavelength Assignment Algorithms for WDM-EPON Networks
Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria
Proceedings: ECOC 2009
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Kanonakis, Konstantinos; Tomkos, Ioannis (High-Speed Networks and Optical Communications Group, Athens Information Technology, Athens, Greece)
We show that efficiency problems arise when online scheduling and wavelength assignment is employed in WDM-EPON networks and propose algorithms for minimizing their effect, leading to improved capacity utilization and consequently reduced frame delay.