The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 28-654
Full Name: Radu Dobrescu
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Age: ON
Sex: Male
Address: Splaiul Independentei 313, POLITEHNICA University, Bucharest
Country: ROMANIA
Tel: 0040214029105
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E-mail address: radud@isis.pub.ro
Other E-mails: rd_dobrescu@yahoo.com
Title of the Paper: New algorithms for QoS performance improvement in high speed networks
Authors as they appear in the Paper: Radu Dobrescu Daniela Hossu Stefan Mocanu Maximilian Nicolae
Email addresses of all the authors: radud@isis.pub.ro, andone.dana@yahoo.com, smocanu@rdslink.ro, max.nicolae@gmail.com
Number of paper pages: 10
Abstract: 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.
Keywords: Optical Burst Switching networks, QoS control, Statistical services, Differentiated services, Traffic burstiness, Burst loss performance
EXTENSION of the file: .pdf
Special (Invited) Session: A burst assembly algorithm for traffic smoothing in high speed networks
Organizer of the Session: 602-433
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