View in EDS

Delay and data rate decoupled fair queueing for multimedia services in wireless networks

Saved in:
Bibliographic Details
Title: Delay and data rate decoupled fair queueing for multimedia services in wireless networks
Authors: Lee, Suwon1, Kim, Kiseon1, Ahmad, Aftab2
Source: Computer Communications. Nov2003, Vol. 26 Issue 17, p1944. 13p.
Subjects: Wireless communications, Production scheduling, Multimedia systems, Computer networks
Abstract: This paper proposes a delay and data rate decoupled fair queueing scheme for wire-less multimedia, where two separate scheduling algorithms are applied respectively for real time and non-real time flows. For real time flows, we propose an explicit-delay-guarantee algorithm to guarantee the delay deadline, while a conventional fair queuing algorithm is adopted for non-real time flows to guarantee fairness and throughput requirements. In erroneous wireless channel, resource swapping is further adopted to guarantee the required quality of service. In addition, a real time flow can easily react to varying channel error condition by controlling the trans-mission order using allocation window and accelerating factor without degrading the performance of other real time flows. Through simulations, it is shown that the proposed scheme provides not only improved performance in terms of delay but also simplified control operation in dynamic channel error condition. [Copyright &y& Elsevier]
Copyright of Computer Communications is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 10696291
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Delay and data rate decoupled fair queueing for multimedia services in wireless networks
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Lee%2C+Suwon%22">Lee, Suwon</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kim%2C+Kiseon%22">Kim, Kiseon</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Ahmad%2C+Aftab%22">Ahmad, Aftab</searchLink><relatesTo>2</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Computer+Communications%22">Computer Communications</searchLink>. Nov2003, Vol. 26 Issue 17, p1944. 13p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Wireless+communications%22">Wireless communications</searchLink><br /><searchLink fieldCode="DE" term="%22Production+scheduling%22">Production scheduling</searchLink><br /><searchLink fieldCode="DE" term="%22Multimedia+systems%22">Multimedia systems</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+networks%22">Computer networks</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This paper proposes a delay and data rate decoupled fair queueing scheme for wire-less multimedia, where two separate scheduling algorithms are applied respectively for real time and non-real time flows. For real time flows, we propose an explicit-delay-guarantee algorithm to guarantee the delay deadline, while a conventional fair queuing algorithm is adopted for non-real time flows to guarantee fairness and throughput requirements. In erroneous wireless channel, resource swapping is further adopted to guarantee the required quality of service. In addition, a real time flow can easily react to varying channel error condition by controlling the trans-mission order using allocation window and accelerating factor without degrading the performance of other real time flows. Through simulations, it is shown that the proposed scheme provides not only improved performance in terms of delay but also simplified control operation in dynamic channel error condition. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Computer Communications is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=10696291
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/S0140-3664(03)00159-2
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 13
        StartPage: 1944
    Subjects:
      – SubjectFull: Wireless communications
        Type: general
      – SubjectFull: Production scheduling
        Type: general
      – SubjectFull: Multimedia systems
        Type: general
      – SubjectFull: Computer networks
        Type: general
    Titles:
      – TitleFull: Delay and data rate decoupled fair queueing for multimedia services in wireless networks
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Lee, Suwon
      – PersonEntity:
          Name:
            NameFull: Kim, Kiseon
      – PersonEntity:
          Name:
            NameFull: Ahmad, Aftab
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 11
              Text: Nov2003
              Type: published
              Y: 2003
          Identifiers:
            – Type: issn-print
              Value: 01403664
          Numbering:
            – Type: volume
              Value: 26
            – Type: issue
              Value: 17
          Titles:
            – TitleFull: Computer Communications
              Type: main
ResultId 1