Presentation 2000/4/20
A Rate Adjustment-based Congestion Control Scheme for the ABR Service Class of ATM Networks
Andreas Alexelis, Shoji Kasahara, Yutaka Takahashi,
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Abstract(in English) In ATM/ABR service class, most of feedback rate control schemes work under the feedback loop between source and destination. This results in the large delay of the feedback signal and therefore it causes the unstable behavior of the rate control. This paper proposes the Back-Propagation(BP) rate control, a rate adjustment-based congestion control scheme for the ABR service category. The strong point of our scheme is that it distributes the corrections of the rates according to the effect these rates had on the increase of congestion. With this scheme, the control delay for each node is the round-trip time of the control signals which is roughly twice the delay of the link segment connecting a node and its previous node on the path, which gives immediate relieve to the congested node. We discuss the basic idea behind our algorithm, explain the main implementation points and present simulation results that demonstrate the efficiency of the BP scheme.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) ATM / ABR / VSVD / Congestion control / Dynamic rate control
Paper # SSE2000-5
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Committee SSE
Conference Date 2000/4/20(1days)
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Registration To Switching Systems Engineering (SSE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Rate Adjustment-based Congestion Control Scheme for the ABR Service Class of ATM Networks
Sub Title (in English)
Keyword(1) ATM
Keyword(2) ABR
Keyword(3) VSVD
Keyword(4) Congestion control
Keyword(5) Dynamic rate control
1st Author's Name Andreas Alexelis
1st Author's Affiliation Graduate School of Information Science Nara Institute of Science and Technology()
2nd Author's Name Shoji Kasahara
2nd Author's Affiliation Graduate School of Information Science Nara Institute of Science and Technology:TAO Kobe Multi-node Integrated Connection Research Center
3rd Author's Name Yutaka Takahashi
3rd Author's Affiliation Graduate School of Informatics, Kyoto University:TAO Kobe Multi-node Integrated Connection Research Center
Date 2000/4/20
Paper # SSE2000-5
Volume (vol) vol.100
Number (no) 14
Page pp.pp.-
#Pages 6
Date of Issue