On the self-similar nature of Ethernet traffic
SIGCOMM '93 Conference proceedings on Communications architectures, protocols and applications
Self-Similar Network Traffic and Performance Evaluation
Self-Similar Network Traffic and Performance Evaluation
Quality of Service Control in High-Speed Networks
Quality of Service Control in High-Speed Networks
Dynamic Class Selection: From Relative Differentiation to Absolute QoS
ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
Quality-of-service mechanisms in IP-over-WDM networks
IEEE Communications Magazine
Control architecture in optical burst-switched WDM networks
IEEE Journal on Selected Areas in Communications
Optical burst switching: a new area in optical networking research
IEEE Network: The Magazine of Global Internetworking
WSEAS TRANSACTIONS on COMMUNICATIONS
Simulation and modeling of packet loss on VoIP traffic: a power-law model
WSEAS TRANSACTIONS on COMMUNICATIONS
Dimensioning rules regarding radio resources in GSM/GPRS networks
WSEAS TRANSACTIONS on COMMUNICATIONS
Traffic models and associated parameters in GSM/(E)GPRS networks
WSEAS TRANSACTIONS on COMMUNICATIONS
A burst assembly method to reduce end-to-end delay in optical burst switching networks
WSEAS TRANSACTIONS on COMMUNICATIONS
WSEAS TRANSACTIONS on COMMUNICATIONS
Mixed traffic models for dimensioning radio resources in GSM/GPRS networks
WSEAS TRANSACTIONS on SYSTEMS
Hi-index | 0.00 |
In this paper is addressed the issue how to provide QoS control and improve performance in high speed Optical Burst Switching (OBS) networks. In order to provide better proportional differentiated services are proposed new algorithms: a burst assembly algorithm (named adaptive timer-based) with traffic shaping functions and a Delayed Burst Assignment (DBA) scheme, both able to reduce the variance of assembled traffic and to improve the burst loss performance. A precise analytical model to study the performance of the assembled traffic in high speed networks is also presented. The simulation results show that the proposed algorithms have better performance in terms of edge buffering delay and can lighten burst loss ratio for TCP flows of the OBS network.