Abstract:
We show that for optical transmission systems based on duobinary line-coding, in general the optimum receiver is not based on the optical filter matched to transmitted pulse-shape. In general, the receiver optical filter must be optimized for each transmitted pulse within the ISI conditions imposed by the duobinary line-coding. In order to achieve such a result, we have derived the expression of the parameter K to be maximized with the purpose to decide the optimal filter for each pulse-shape.
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© 2005 Springer Science + Business Media, Inc. Boston
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Bosco, G., Carena, A., Curri, V., Poggiolini, P. (2005). Best Optical Filtering for Duobinary Transmission. In: Forestieri, E. (eds) Optical Communication Theory and Techniques. Springer, Boston, MA. https://doi.org/10.1007/0-387-23136-6_3
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DOI: https://doi.org/10.1007/0-387-23136-6_3
Publisher Name: Springer, Boston, MA
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Online ISBN: 978-0-387-23136-5
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