We investigate the time-frequency packing technique on long-haul optical links in order to increase the spectral efficiency. This solution is compared to high-order formats at equal bit or baud rate, demonstrating that higher spectral efficiency can be more effectively reached.
High spectral efficiency for long-haul optical links: time-frequency packing vs high-order constellations / Colavolpe, Giulio; Foggi, Tommaso. - (2013), pp. 1044-1046. (Intervento presentato al convegno 38th Europ. Conf. on Optical Commun. (ECOC 2013) tenutosi a London (UK) nel September 2013) [10.1049/cp.2013.1621].
High spectral efficiency for long-haul optical links: time-frequency packing vs high-order constellations
COLAVOLPE, Giulio;FOGGI, Tommaso
2013-01-01
Abstract
We investigate the time-frequency packing technique on long-haul optical links in order to increase the spectral efficiency. This solution is compared to high-order formats at equal bit or baud rate, demonstrating that higher spectral efficiency can be more effectively reached.File in questo prodotto:
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