AND-subtraction detection modified SNR equation for optical CDMA systems in PON applications

Ihssan Sh Hmud, Feras N. Hasoon, Fuad A. Hatim, Ali Z. Ghazi Zahid, Sahbudin Shaari

    Research output: Contribution to journalArticle

    4 Citations (Scopus)

    Abstract

    In this paper, AND-subtraction detection scheme compatible with OCDMA system and EDW code was simulated. The aim of the simulation is to adjust the AND-subtraction detection SNR equation for better accuracy in passive optical network (PON) applications. The simulation is performed by (optisys 06) software. The software considered the entire possible practical effects during implementation, such as dispersion, nonlinear effect of the fiber and attenuation of the fiber. The simulation results compared to the analytical results were based on SNR and BER mathematical equations. The comparison shows that the analytical equation should be modified so that the received power (Psr) be more accurate for PON applications.

    Original languageEnglish
    Pages (from-to)49-55
    Number of pages7
    JournalOptica Applicata
    Volume40
    Issue number1
    Publication statusPublished - 2010

    Fingerprint

    Passive optical networks
    code division multiple access
    subtraction
    Code division multiple access
    Fibers
    computer programs
    fibers
    simulation
    attenuation

    Keywords

    • AND-subtraction detection Scheme
    • EDW code
    • Optical code-division multiple access (OCDMA)
    • Passive optical networks (PON)

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics
    • Electronic, Optical and Magnetic Materials

    Cite this

    Hmud, I. S., Hasoon, F. N., Hatim, F. A., Ghazi Zahid, A. Z., & Shaari, S. (2010). AND-subtraction detection modified SNR equation for optical CDMA systems in PON applications. Optica Applicata, 40(1), 49-55.

    AND-subtraction detection modified SNR equation for optical CDMA systems in PON applications. / Hmud, Ihssan Sh; Hasoon, Feras N.; Hatim, Fuad A.; Ghazi Zahid, Ali Z.; Shaari, Sahbudin.

    In: Optica Applicata, Vol. 40, No. 1, 2010, p. 49-55.

    Research output: Contribution to journalArticle

    Hmud, IS, Hasoon, FN, Hatim, FA, Ghazi Zahid, AZ & Shaari, S 2010, 'AND-subtraction detection modified SNR equation for optical CDMA systems in PON applications', Optica Applicata, vol. 40, no. 1, pp. 49-55.
    Hmud IS, Hasoon FN, Hatim FA, Ghazi Zahid AZ, Shaari S. AND-subtraction detection modified SNR equation for optical CDMA systems in PON applications. Optica Applicata. 2010;40(1):49-55.
    Hmud, Ihssan Sh ; Hasoon, Feras N. ; Hatim, Fuad A. ; Ghazi Zahid, Ali Z. ; Shaari, Sahbudin. / AND-subtraction detection modified SNR equation for optical CDMA systems in PON applications. In: Optica Applicata. 2010 ; Vol. 40, No. 1. pp. 49-55.
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