Performance of OCDMA systems with new spectral direct detection (SDD) technique using enhanced double weight (EDW) code

Mohamad Khazani Abdullah, Feras N. Hasoon, S. A. Aljunid, Sahbudin Shaari

    Research output: Contribution to journalArticle

    52 Citations (Scopus)

    Abstract

    This paper investigates the performance of enhanced double weight (EDW) code for spectral-amplitude-coding OCDMA (SAC-OCDMA) system using a newly proposed spectral direct detection (SDD) technique. EDW is the enhanced version of double weight (DW) code that possesses ideal cross-correlation properties and weight which can be any odd number greater than one. The theoretical and simulation results show that the proposed new spectral direct detection technique improves the performance compared to the conventional complementary subtraction technique.

    Original languageEnglish
    Pages (from-to)4658-4662
    Number of pages5
    JournalOptics Communications
    Volume281
    Issue number18
    DOIs
    Publication statusPublished - 15 Sep 2008

    Fingerprint

    subtraction
    cross correlation
    coding
    simulation

    Keywords

    • Double weight (DW)
    • Enhanced double weight (EDW)
    • Spectral direct detection (SDD)

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics

    Cite this

    Performance of OCDMA systems with new spectral direct detection (SDD) technique using enhanced double weight (EDW) code. / Abdullah, Mohamad Khazani; Hasoon, Feras N.; Aljunid, S. A.; Shaari, Sahbudin.

    In: Optics Communications, Vol. 281, No. 18, 15.09.2008, p. 4658-4662.

    Research output: Contribution to journalArticle

    Abdullah, Mohamad Khazani ; Hasoon, Feras N. ; Aljunid, S. A. ; Shaari, Sahbudin. / Performance of OCDMA systems with new spectral direct detection (SDD) technique using enhanced double weight (EDW) code. In: Optics Communications. 2008 ; Vol. 281, No. 18. pp. 4658-4662.
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