Presentation 2001/9/6
Study on Performance of Elastic Weighted Round Robin Scheduling Algorithm for Service Differentiation
Satoru ONODERA, Hidenori NAKAZATO, Hidetoshi YOKOTA,
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Abstract(in English) Recently the Internet is used for real-time traffic such as voice and video that requires guarantee on band-width and delay. However, the guarantee is difficult to attain in.the current Internet since packets are forwarded in so called best-effort fashion. We a.re studying class-based service differentiation in order to guarantee bandwidth and delay. Implementation of the service differentiation is achieved by a packet scheduling algorithm that discriminates each service class. In this paper, we propose a scheduling algorithm with priority-based congestion control to be used in a core network for service differentiation. Our algorithm is an extension of the Elastic Weighted Round Robin(EWRR). We show the effectiveness of our algorithm through simulation.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) packet scheduling / QoS / Diffserv
Paper # NS2001-98,IN2001-62,CS2001-59
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Committee NS
Conference Date 2001/9/6(1days)
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Registration To Network Systems(NS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study on Performance of Elastic Weighted Round Robin Scheduling Algorithm for Service Differentiation
Sub Title (in English)
Keyword(1) packet scheduling
Keyword(2) QoS
Keyword(3) Diffserv
1st Author's Name Satoru ONODERA
1st Author's Affiliation Graduate School of Global Information and Telecommunication Studies, Waseda University()
2nd Author's Name Hidenori NAKAZATO
2nd Author's Affiliation Global Information and Telecommunication Institute
3rd Author's Name Hidetoshi YOKOTA
3rd Author's Affiliation KDDI R&D Laboratories, Inc.
Date 2001/9/6
Paper # NS2001-98,IN2001-62,CS2001-59
Volume (vol) vol.101
Number (no) 286
Page pp.pp.-
#Pages 6
Date of Issue