• DocumentCode
    1529913
  • Title

    Interference Management Using Nonlinear Relaying

  • Author

    Khormuji, Majid N. ; Zaidi, Ali A. ; Skoglund, Mikael

  • Author_Institution
    Sch. of Electr. Eng., R. Inst. of Technol. (KTH), Stockholm, Sweden
  • Volume
    58
  • Issue
    7
  • fYear
    2010
  • fDate
    7/1/2010 12:00:00 AM
  • Firstpage
    1924
  • Lastpage
    1930
  • Abstract
    We consider the three-node Gaussian relay channel where the relay observes a noisy version of the interference present in the source--destination link. We investigate three fundamental relaying approaches: linear relaying, memoryless nonlinear relaying, and compress-and-forward (CF). For interference-limited cases, we illustrate that optimized memoryless nonlinear relaying almost achieves the capacity.
  • Keywords
    Ad hoc networks; Collaboration; Councils; Decoding; Digital relays; Diversity methods; Frequency; Gaussian noise; Interference; Wireless networks; The relay channel; amplify-and-forward; compress-and-forward; interference mitigation; nonlinear relaying;
  • fLanguage
    English
  • Journal_Title
    Communications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0090-6778
  • Type

    jour

  • DOI
    10.1109/TCOMM.2010.07.090093
  • Filename
    5504593
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1529913