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A time dependent performance model for multihop wireless networks with CBR traffic

Xu, K and Tipmongkonsilp, S and Tipper, D and Krishnamurthy, P and Qian, Y (2010) A time dependent performance model for multihop wireless networks with CBR traffic. In: UNSPECIFIED.

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Abstract

In this paper, we develop a performance modeling technique for analyzing the time varying network layer queueing behavior of multihop wireless networks with constant bit rate traffic. Our approach is a hybrid of fluid flow queueing modeling and a time varying connectivity matrix. Network queues are modeled using fluid-flow based differential equation models which are solved using numerical methods, while node mobility is modeled using deterministic or stochastic modeling of adjacency matrix elements. Numerical and simulation experiments show that the new approach can provide reasonably accurate results with significant improvements in the computation time compared to standard simulation tools. © 2010 IEEE.


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Details

Item Type: Conference or Workshop Item (UNSPECIFIED)
Status: Published
Creators/Authors:
CreatorsEmailPitt UsernameORCID
Xu, K
Tipmongkonsilp, S
Tipper, Ddtipper@pitt.eduDTIPPER0000-0002-9429-6425
Krishnamurthy, Pprashk@pitt.eduPRASHK
Qian, Y
Date: 1 December 2010
Date Type: Publication
Journal or Publication Title: Conference Proceedings of the IEEE International Performance, Computing, and Communications Conference
Page Range: 271 - 280
Event Type: Conference
DOI or Unique Handle: 10.1109/pccc.2010.5682301
Institution: University of Pittsburgh
Schools and Programs: School of Information Sciences > Telecommunications
Refereed: Yes
ISBN: 9781424493302
Other ID: DOI: 10.1109/PCCC.2010.5682301
Date Deposited: 28 Jun 2011 13:50
Last Modified: 03 Jun 2019 14:55
URI: http://d-scholarship.pitt.edu/id/eprint/5925

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