ملخص: One of the important issues in the design of future generation of high-speed networks is to provide differentiated services to different types of traffic with various time constraints. In this paper, we propose an adaptive scheme to manage message transmission in single-hop passive-star coupler based wavelength-division multiplexing (WDM) optical networks. This study suggests that when scheduling message transmission in WDM networks differentiated service should be considered in order to meet the time constraint to transmission of real-time messages while non real-time messages are being served so that the overall performance of the network could be improved.

لغة: إنجليزية
الموضوع الإلكترونيك

الكلمات الدالة:
Ordonnancement (informatique)
système temps réel
qualité service
performance système
Algorithmes
Transmission message
Télécommunication optique