A fluid-flow model for backlog-based CSMA policies

Atilla  Eryilmaz; Peter  Marbach; Asuman  Ozdaglar

4th International ICST Conference on Wireless Internet

Research Article

A fluid-flow model for backlog-based CSMA policies

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@INPROCEEDINGS{10.4108/ICST.WICON2008.4995,
    author={Atilla  Eryilmaz and Peter  Marbach and Asuman  Ozdaglar},
    title={A fluid-flow model for backlog-based CSMA policies},
    proceedings={4th International ICST Conference on Wireless Internet},
    publisher={ICST},
    proceedings_a={WICON},
    year={2010},
    month={5},
    keywords={Carrier Sense Multiple Access Fixed Point Analysis Wireless Networks Throughput-optimality Backlog-based Scheduling Distributed Algorithms},
    doi={10.4108/ICST.WICON2008.4995}
}

Atilla Eryilmaz
Peter Marbach
Asuman Ozdaglar
Year: 2010
A fluid-flow model for backlog-based CSMA policies
WICON
ICST
DOI: 10.4108/ICST.WICON2008.4995

Atilla Eryilmaz¹^,*, Peter Marbach²^,*, Asuman Ozdaglar³^,*

1: Dept. of Electrical and Computer Engineering, Ohio State University, Columbus, OH
2: Dept. of Computer Science, Univeristy of Toronto, Toronto, Canada.
3: Dept. of Electrical Engineering and Computer Science, MIT, Cambridge, MA

*Contact email: eryilmaz@ece.osu.edu, marbach@cs.toronto.edu, asuman@mit.edu

Abstract

We present a fluid flow model to analyze backlog-based CSMA policies. The model is obtained using a CSMA fixed point approximation that has been recently proposed and analyzed. We provide numerical case studies to illustrate the accuracy of the fluid-flow model.

Keywords: Carrier Sense Multiple Access Fixed Point Analysis Wireless Networks Throughput-optimality Backlog-based Scheduling Distributed Algorithms

Published: 2010-05-16
Publisher: ICST

: http://dx.doi.org/10.4108/ICST.WICON2008.4995