Zobrazit v EDS

Utility function maximization problems for two cross-layer optimization algorithms in OFDM wireless networks

Uloženo v:
Podrobná bibliografie
Název: Utility function maximization problems for two cross-layer optimization algorithms in OFDM wireless networks
Autoři: Buturlin I.A., Gaidamaka Y.V., Samuylov A.K.
Zdroj: International Congress on Ultra Modern Telecommunications and Control Systems and Workshops
Rok vydání: 2020
Sbírka: NORA (National aggregator of open repositories of Russian universities) / Национальный агрегатор открытых репозиториев российских университетов
Témata: adaptive power allocation algorithm, cross-layer optimization, dynamic subcarrier assignment algorithm, frequency allocation, OFDM, utility function
Popis: One of the main problems in wireless networks is optimization of radio resources allocation in down-link channel. Different traffic types transmitted over the network suggest a dynamic resource allocation in order to provide a better quality of service (QoS). There are radio resource management modules, called schedulers, which are engaged in resource planning and access priority assignment depending on the types of traffic with the specified requirements for QoS. Schedulers are developed based on algorithms derived from solving various radio resources optimization problems. Cross-layer optimization problems such as the problem of minimizing the transmission power or the problem of maximizing the transmission rate [1], in fact involve the optimization of a utility function, that describe a certain level of user satisfaction for a particular resources allocation scheme under certain restrictions. In this paper we study two cross-layer optimization algorithms that are intended to maximize the utility function under different conditions-dynamic subcarrier assignment (DSA) algorithm and adaptive power allocation (APA) algorithm. © 2012 IEEE.
Druh dokumentu: article in journal/newspaper
Jazyk: English
Relation: https://doi.org/10.1109/ICUMT.2012.6459745; https://openrepository.ru/article?id=252533
Dostupnost: https://openrepository.ru/article?id=252533
Rights: open access
Přístupové číslo: edsbas.BDB3722F
Databáze: BASE
FullText Text:
  Availability: 0
CustomLinks:
  – Url: https://openrepository.ru/article?id=252533#
    Name: EDS - BASE (s4221598)
    Category: fullText
    Text: View record from BASE
  – Url: https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=EBSCO&SrcAuth=EBSCO&DestApp=WOS&ServiceName=TransferToWoS&DestLinkType=GeneralSearchSummary&Func=Links&author=I.A.%20B
    Name: ISI
    Category: fullText
    Text: Nájsť tento článok vo Web of Science
    Icon: https://imagesrvr.epnet.com/ls/20docs.gif
    MouseOverText: Nájsť tento článok vo Web of Science
Header DbId: edsbas
DbLabel: BASE
An: edsbas.BDB3722F
RelevancyScore: 905
AccessLevel: 3
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 905.017944335938
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Utility function maximization problems for two cross-layer optimization algorithms in OFDM wireless networks
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Buturlin+I%2EA%2E%22">Buturlin I.A.</searchLink><br /><searchLink fieldCode="AR" term="%22Gaidamaka+Y%2EV%2E%22">Gaidamaka Y.V.</searchLink><br /><searchLink fieldCode="AR" term="%22Samuylov+A%2EK%2E%22">Samuylov A.K.</searchLink>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: International Congress on Ultra Modern Telecommunications and Control Systems and Workshops
– Name: DatePubCY
  Label: Publication Year
  Group: Date
  Data: 2020
– Name: Subset
  Label: Collection
  Group: HoldingsInfo
  Data: NORA (National aggregator of open repositories of Russian universities) / Национальный агрегатор открытых репозиториев российских университетов
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22adaptive+power+allocation+algorithm%22">adaptive power allocation algorithm</searchLink><br /><searchLink fieldCode="DE" term="%22cross-layer+optimization%22">cross-layer optimization</searchLink><br /><searchLink fieldCode="DE" term="%22dynamic+subcarrier+assignment+algorithm%22">dynamic subcarrier assignment algorithm</searchLink><br /><searchLink fieldCode="DE" term="%22frequency+allocation%22">frequency allocation</searchLink><br /><searchLink fieldCode="DE" term="%22OFDM%22">OFDM</searchLink><br /><searchLink fieldCode="DE" term="%22utility+function%22">utility function</searchLink>
– Name: Abstract
  Label: Description
  Group: Ab
  Data: One of the main problems in wireless networks is optimization of radio resources allocation in down-link channel. Different traffic types transmitted over the network suggest a dynamic resource allocation in order to provide a better quality of service (QoS). There are radio resource management modules, called schedulers, which are engaged in resource planning and access priority assignment depending on the types of traffic with the specified requirements for QoS. Schedulers are developed based on algorithms derived from solving various radio resources optimization problems. Cross-layer optimization problems such as the problem of minimizing the transmission power or the problem of maximizing the transmission rate [1], in fact involve the optimization of a utility function, that describe a certain level of user satisfaction for a particular resources allocation scheme under certain restrictions. In this paper we study two cross-layer optimization algorithms that are intended to maximize the utility function under different conditions-dynamic subcarrier assignment (DSA) algorithm and adaptive power allocation (APA) algorithm. © 2012 IEEE.
– Name: TypeDocument
  Label: Document Type
  Group: TypDoc
  Data: article in journal/newspaper
– Name: Language
  Label: Language
  Group: Lang
  Data: English
– Name: NoteTitleSource
  Label: Relation
  Group: SrcInfo
  Data: https://doi.org/10.1109/ICUMT.2012.6459745; https://openrepository.ru/article?id=252533
– Name: URL
  Label: Availability
  Group: URL
  Data: https://openrepository.ru/article?id=252533
– Name: Copyright
  Label: Rights
  Group: Cpyrght
  Data: open access
– Name: AN
  Label: Accession Number
  Group: ID
  Data: edsbas.BDB3722F
PLink https://erproxy.cvtisr.sk/sfx/access?url=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edsbas&AN=edsbas.BDB3722F
RecordInfo BibRecord:
  BibEntity:
    Languages:
      – Text: English
    Subjects:
      – SubjectFull: adaptive power allocation algorithm
        Type: general
      – SubjectFull: cross-layer optimization
        Type: general
      – SubjectFull: dynamic subcarrier assignment algorithm
        Type: general
      – SubjectFull: frequency allocation
        Type: general
      – SubjectFull: OFDM
        Type: general
      – SubjectFull: utility function
        Type: general
    Titles:
      – TitleFull: Utility function maximization problems for two cross-layer optimization algorithms in OFDM wireless networks
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Buturlin I.A.
      – PersonEntity:
          Name:
            NameFull: Gaidamaka Y.V.
      – PersonEntity:
          Name:
            NameFull: Samuylov A.K.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 01
              Type: published
              Y: 2020
          Identifiers:
            – Type: issn-locals
              Value: edsbas
            – Type: issn-locals
              Value: edsbas.oa
          Titles:
            – TitleFull: International Congress on Ultra Modern Telecommunications and Control Systems and Workshops
              Type: main
ResultId 1