• DocumentCode
    2856260
  • Title

    On vector Gaussian multiterminal source coding

  • Author

    Jia Wang ; Jun Chen

  • Author_Institution
    Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
  • fYear
    2012
  • fDate
    3-7 Sept. 2012
  • Firstpage
    182
  • Lastpage
    186
  • Abstract
    We derive a lower bound on each supporting hyperplane of the rate region of the vector Gaussian multiterminal source coding problem by coupling it with the CEO problem through a limiting argument. The tightness of this lower bound in the high-resolution regime and the weak-dependence regime is proved.
  • Keywords
    Gaussian processes; estimation theory; source coding; CEO problem; high-resolution regime; lower bound; rate region; supporting hyperplane; vector Gaussian multiterminal source coding; weak-dependence regime; Conferences; Couplings; Covariance matrix; Limiting; Source coding; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Workshop (ITW), 2012 IEEE
  • Conference_Location
    Lausanne
  • Print_ISBN
    978-1-4673-0224-1
  • Electronic_ISBN
    978-1-4673-0222-7
  • Type

    conf

  • DOI
    10.1109/ITW.2012.6404653
  • Filename
    6404653
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2856260