• DocumentCode
    1340044
  • Title

    Combinatorial Constructions for Optimal Two-Dimensional Optical Orthogonal Codes With \\lambda =2

  • Author

    Feng, Tao ; Chang, Yanxun

  • Author_Institution
    Dept. of Math., Beijing Jiaotong Univ., Beijing, China
  • Volume
    57
  • Issue
    10
  • fYear
    2011
  • Firstpage
    6796
  • Lastpage
    6819
  • Abstract
    In this paper, we are concerned about optimal two-dimensional optical orthogonal codes with λ = 2 . Some combinatorial constructions are presented and many infinite families of optimal two-dimensional optical orthogonal codes with weight 4 and λ = 2 are obtained. Especially, we shall see that in many cases an optimal two-dimensional optical orthogonal code can not achieve the Johnson bound.
  • Keywords
    orthogonal codes; Johnson bound; combinatorial construction; optimal two-dimensional optical orthogonal code; High speed optical techniques; Indexes; Multiaccess communication; Multiplexing; Orbits; Time domain analysis; Two dimensional displays; 3-design; OCDMA; Optical orthogonal code; optimal; s-fan design; two-dimensional;
  • fLanguage
    English
  • Journal_Title
    Information Theory, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9448
  • Type

    jour

  • DOI
    10.1109/TIT.2011.2165805
  • Filename
    6034714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1340044