In this paper, we have shown that optical code division multiplexing (O-CDMA) systems at 10 Gb/s that can support at least 10 simultaneous users with BER<10/sup -9/ can be effectively designed for implementation in real networks. The carrier-hopping prime code is chosen to offer the optimum correlation values and maximum cardinality while providing a satisfactory bit error rate (BER). The encoder design can be advantageous of scalability allowed by increasing the code matrix size and the complementary decoder reduces cardinality limitations.


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    Title :

    A scalable wavelength-hopping, time-spreading optical-CDMA system


    Contributors:
    Patel, P. (author) / Baby, V. (author) / Lei Xu, (author) / Rand, D. (author) / Glesk, I. (author) / Prucnal, P.R. (author)


    Publication date :

    2003-01-01


    Size :

    140566 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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