1 Ocak 2007 Konferans bildirisi Açık Erişim

Eksim, Ali; Celebi, Mehmet E.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/90023</identifier>
  <creators>
    <creator>
      <creatorName>Eksim, Ali</creatorName>
      <givenName>Ali</givenName>
      <familyName>Eksim</familyName>
      <affiliation>TUBITAK UEKAE, Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Celebi, Mehmet E.</creatorName>
      <givenName>Mehmet E.</givenName>
      <familyName>Celebi</familyName>
      <affiliation>Istanbul Tech Univ, Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Diversity Enhancement With Cooperative Balanced Space-Time Block Coding</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2007</publicationYear>
  <dates>
    <date dateType="Issued">2007-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Conference paper</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/90023</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.81043/aperta.90022</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.81043/aperta.90023</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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  <descriptions>
    <description descriptionType="Abstract">In this paper, a balanced space-time block coding method for cooperative relay networks is proposed which guarantees fall diversity for any number of mobile relays with minimal delay, provided that few bits of feedback from the destination to the source and the relays are available. As in the case of orthogonal space-time block codes, all transmitted symbols are separately decoded both in the relays and the destination. Therefore, decoding complexity is linear. Many of the proposed solutions in the literature are distributed space-time codes which are designed for limited number of relays. In the proposed scheme, as many number of relays as necessary can be included to increase diversity. Moreover, the proposed scheme has better signal-to-noise ratio improvement compared to relay selection schemes. Lastly, the new method satisfies power consumption fairness among relay terminals and requires no knowledge of topology information.</description>
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