• DocumentCode
    937300
  • Title

    An information - theoretic proof of Hadamard´s inequality (Corresp.)

  • Author

    Cover, Thomas M. ; Gamal, Abbas El

  • Volume
    29
  • Issue
    6
  • fYear
    1983
  • fDate
    11/1/1983 12:00:00 AM
  • Firstpage
    930
  • Lastpage
    931
  • Abstract
    Hadamard\´s inequality follows immediately from inspection of both sides of the entropy inequality h(X_{1}, X_{2},, \\cdots , X_{n})\\leq \\sum h(X_{i}) , when (X_{l}, X_{2},\\cdots , X_{n}) is multivariate normal.
  • Keywords
    Determinants; Entropy; Hadamard matrices; Digital communication; Encoding; Entropy; Information theory; Inspection; Linear matrix inequalities; Rate distortion theory; Reliability theory; Symmetric matrices; Viterbi algorithm;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.1983.1056751
  • Filename
    1056751
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=937300