• DocumentCode
    940643
  • Title

    On the Gaussian interference channel

  • Author

    Costa, Max H M

  • Author_Institution
    Stanford University, Standford, CA, USA
  • Volume
    31
  • Issue
    5
  • fYear
    1985
  • fDate
    9/1/1985 12:00:00 AM
  • Firstpage
    607
  • Lastpage
    615
  • Abstract
    The determination of the capacity region of the Gaussian interference channel remains an open problem. The channel model is described and cases that have been solved by other researchers are summarized. The optimality is established of two extreme points in the achievable region of the general Gaussian interference channel. It is proved that the class of degraded Gaussian interference channels is equivalent to the class of Z (one-sided) interference channels.
  • Keywords
    Cochannel interference; Gaussian processes; Decoding; Degradation; Gaussian noise; Helium; Image coding; Interference channels; Interference constraints; Noise reduction; Random variables;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.1985.1057085
  • Filename
    1057085
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=940643