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On the optimization of the token buc...

Li, Bo.

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On the optimization of the token bucket control mechanism.

Record Type:	Electronic resources : Monograph/item
Title/Author:	On the optimization of the token bucket control mechanism./
Author:	Li, Bo.
Description:	94 p.
Notes:	Source: Masters Abstracts International, Volume: 41-05, page: 1511.
Contained By:	Masters Abstracts International41-05.
Subject:	Engineering, System Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MQ76536
ISBN:	0612765369

On the optimization of the token bucket control mechanism.
Li, Bo.

On the optimization of the token bucket control mechanism. - 94 p.

Source: Masters Abstracts International, Volume: 41-05, page: 1511.

Thesis (M.Sc.)--University of Ottawa (Canada), 2003.

During the past years, there has been an increasing interest in the design and development of network traffic controllers capable of ensuring the QoS requirements of a wide range of applications.

ISBN: 0612765369Subjects--Topical Terms:

1018128
Engineering, System Science.

On the optimization of the token bucket control mechanism.
LDR:02308nmm 2200301 4500 001 1810710
005 20040329092838.5
008 130610s2003 eng d
020 $a 0612765369
035 $a (UnM)AAIMQ76536
035 $a AAIMQ76536
040 $a UnM $c UnM
100 1 $a Li, Bo. $3 1266238
245 1 0 $a On the optimization of the token bucket control mechanism.
300 $a 94 p.
500 $a Source: Masters Abstracts International, Volume: 41-05, page: 1511.
500 $a Advisers: Luis Orozco Barbosa; Nasir U. Ahmed.
502 $a Thesis (M.Sc.)--University of Ottawa (Canada), 2003.
520 $a During the past years, there has been an increasing interest in the design and development of network traffic controllers capable of ensuring the QoS requirements of a wide range of applications.
520 $a In this thesis, based on previous work, we use a systems approach to construct a dynamic model for the token bucket mechanism: a traffic controller widely used in various QoS-aware protocol architectures. An enhanced model of multiplexor is also added into the multiple token buckets system model. In this way, the model represents a complete system at the access node of the network.
520 $a We then develop an optimization algorithm based on a dynamic programming and genetic algorithm approach. Applying two MPEG-1 video traces and two self-similar traffic traces, we conduct an extensive campaign of numerical experiments allowing us to gain insight into the operation of the controller and evaluate the benefits of using a genetic algorithm approach to speed up the computation process based on dynamic programming. Our results show that the optimization is not only capable of getting the best cost, but also balancing the costs corresponding to different aspects. The results also shows that the use of the genetic algorithm proves particular useful in reducing the computation time required to optimize the operation of a system consisting of multiple token-bucket regulated sources.
590 $a School code: 0918.
650 4 $a Engineering, System Science. $3 1018128
690 $a 0790
710 2 0 $a University of Ottawa (Canada). $3 1017488
773 0 $t Masters Abstracts International $g 41-05.
790 1 0 $a Barbosa, Luis Orozco, $e advisor
790 1 0 $a Ahmed, Nasir U., $e advisor
790 $a 0918
791 $a M.Sc.
792 $a 2003
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MQ76536