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Optical fibre digital pulse-position-modulation assuming a Gaussian received pulse shape

Cryan, R.A., Unwin, Rodney T., Garrett, Ian, Sibley, Martin J.N. and Calvert, N.M. (1990) Optical fibre digital pulse-position-modulation assuming a Gaussian received pulse shape. IEE Proceedings - Optoelectronics, 137 (2). pp. 89-96. ISSN 0267-3932

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    Abstract

    The abundance in bandwidth available in the best monomode fibres may be exchanged for improved receiver sensitivity by employing digital PPM. The paper presents a performance and optimisation analysis for a digital PPM coding scheme operating over a fibre channel employing a PIN-BJT receiver and assuming a Gaussian received pulse shape. The authors present original results for a 50 Mbit/s, 1.3 μm wavelength digital PPM system and conclude that, provided the fibre bandwidth is several times that of the data rate, digital PPM can outperform commercially available PIN-BJT binary PCM systems

    Item Type: Article
    Subjects: T Technology > T Technology (General)
    T Technology > TK Electrical engineering. Electronics Nuclear engineering
    Schools: School of Computing and Engineering
    School of Computing and Engineering > Systems Engineering Research Group
    Related URLs:
    Depositing User: Briony Heyhoe
    Date Deposited: 05 Dec 2008 14:27
    Last Modified: 28 Jul 2010 19:29
    URI: http://eprints.hud.ac.uk/id/eprint/2889

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