A detailed computer simulation of optical FSK and DPSK transmission systems is carried out with the direct detection receivers using Mach-Zehnder interferometer (MZI). The performance degradation of the systems due to the combined effect of the fiber chromatic dispersion and receiver noise is evaluated. The simulation results show that the DPSK system is less sensitive to fiber chromatic dispersion and for a dispersion penalty of 1 dB, the maximum allowable fiber length is around 80 km for FSK and 250 km for DPSK using a dispersion index of 0.05.


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    Titel :

    Performance analysis and simulation of optical direct detection FSK and DPSK systems


    Beteiligte:
    Majumder, S.P. (Autor:in) / Alam, M.S. (Autor:in)


    Erscheinungsdatum :

    01.01.1996


    Format / Umfang :

    379303 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Performance Analysis and Simulation of Optical Direct Detection FSK and DPSK Systems

    Majumder, S. P. / Alam, M. S. / IEEE; Dayton Section et al. | British Library Conference Proceedings | 1996



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    Bosco, G. / Poggiolini, P. | British Library Online Contents | 2005


    Analysis of Direct-Detection DPSK Signal With Homodyne Crosstalk

    Ho, K.-P. | British Library Online Contents | 2005