title: Advanced scheduling algorithm for quality of service support in WDM EPON.
abstract: In this paper we present and analyze the model for wavelength and bandwidth allocation in hybrid TDM/WDM EPONs with full quality of service (QoS) support, called the dynamic wavelength priority bandwidth allocation with fine scheduling (DWPBA-FS). In order to implement the QoS support, we present a new approach for QoS analysis and implementation in WDM EPON, an approach in which wavelength assignment takes place per service class and not per ONU, which is a case that has widely been suggested by the common approach in literature.
authors.affiliation: Faculty of Computing Science, University Union, Knez Mihailova 6/6, 11000 Belgrade, Serbia. mradivojevic@raf.edu.rs
authors.forename: Mirjana
authors.initials: M
authors.lastname: Radivojević
authors.forename: Petar
authors.initials: P
authors.lastname: Matavulj