• DocumentCode
    3663389
  • Title

    On the capacity of generalized Ising channels

  • Author

    Artyom Sharov;Ron M. Roth

  • Author_Institution
    Computer Science Department, Technion, Haifa 32000, Israel
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    2256
  • Lastpage
    2260
  • Abstract
    Nearly tight lower and upper bounds on the capacity of generalized Ising channels are presented. For the case where feedback is allowed, a closed-form expression for the capacity is found for channel error probability p ∈ [0, p0], where p0 ≈ 0.398324. Two lower bounds on that capacity for larger values of p are presented.
  • Keywords
    "Yttrium","Upper bound","Encoding","Decoding","Media","Magnetic recording","Channel capacity"
  • Publisher
    ieee
  • Conference_Titel
    Information Theory (ISIT), 2015 IEEE International Symposium on
  • Electronic_ISBN
    2157-8117
  • Type

    conf

  • DOI
    10.1109/ISIT.2015.7282857
  • Filename
    7282857
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3663389