Title: A New Active Queue Management Scheme Using Arrival Rate for Reducing Queue Length Variation

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Title A New Active Queue Management Scheme
Using Arrival Rate for Reducing Queue Length
Variation

• Jonghwan Kim
• 2002.9.23

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Problem Definition

• Many active queue management schemes respond to
  congestion slowly since they use average queue
  length which is collected during long period.
• This slow response characteristic leads to large
  varience of queue size.
• We will propose a new active queue management
  scheme which responds more quickly, adjusts queue
  size directly to congestion, and thereby minimize
  varience of queue size.

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Motivation

• It is important to avoid high packet loss rates
  in the Internet.
• Though a number of proposed enhancements have
  made their way into active queue management,
  their contribution is not still sufficient to
  manage queue effectively.
• So we propose a new way of active queue
  management.

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Approach

• Most of AQM algorithms use queue length or packet
  loss in the router as indicator of severity of
  congestion.
• We will use packet receiving rate as well as
  queue length as indicator of congestion in
  router.
• 10.28 design and analysis of effective
  receiving rate measurement and make a new
  effective AQM algorithm.
• 12.9 Implemtation and Simulation
• 12.1 Term Paper

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Deliverable

• A new AQM algorithm and its analysis.

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Reference List

• 1 S.Floyd and V.Jacobson. "Random Early
  Detection Gateway for Congestion Avoidance."
  ACM/IEEE Transaction on Networking,1(4)397-413,Au
  gust 1993.
• 2 Wu-chang Feng, Dilip D.Kandlur, Debanjan
  Saha, Kang G.Shin."BLUEA New Class of Active
  Queue Management Algorithms." U. Michigan
  CSE-TR-387-99, April 1999