• DocumentCode
    1464232
  • Title

    Construction of 2n extended prime codes with cross-correlation constraint of one

  • Author

    Zhang, J.-G. ; Kwong, W.C. ; Mann, S.

  • Author_Institution
    Telecommun. Program, Asian Inst. of Technol., Bangkok, Thailand
  • Volume
    145
  • Issue
    5
  • fYear
    1998
  • fDate
    10/1/1998 12:00:00 AM
  • Firstpage
    297
  • Lastpage
    303
  • Abstract
    The authors construct a new family of 2n codes, called 2n extended prime codes, for all-optical code-division multiple access (AOCDMA) applications. Such 2n codes are obtained by “extending” prime codes. As a result, the cross-correlation constraint of the new codes is equal to one, as opposed to two in the original prime codes or 2n prime codes. Moreover the bit error rate (BER) of AOCDMA systems using the new codes is analysed. It is shown that the new codes can support a larger number of active users than the 2n prime codes for a given BER
  • Keywords
    code division multiple access; codes; correlation theory; error statistics; optical communication; 2n extended prime codes; AOCDMA; BER; CDMA; active user numbers; all-optical code-division multiple access; bit error rate; construction; cross-correlation constraint;
  • fLanguage
    English
  • Journal_Title
    Communications, IEE Proceedings-
  • Publisher
    iet
  • ISSN
    1350-2425
  • Type

    jour

  • DOI
    10.1049/ip-com:19982286
  • Filename
    739689
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1464232