Archivio Istituzionale della RicercaFor the first time, a solution to the problem of recovering and tracking the signal constellation at the receiver side for binary and octonary digital optical transmission systems employing the modulation of polarization (POLSK) is proposed and analyzed. The effect of two recovery algorithms on the system performance is evaluated in terms of power penalty induced at P(e)=10/sup -9/, acquisition and tracking speed, and hardware complexity. The results show that very small penalties are obtainable in practical situations by properly designing the recovery algorithms.
Polarization recovery in optical polarization shift keying systems / Benedetto, S.; Gaudino, Roberto; Poggiolini, Pierluigi. - In: IEEE TRANSACTIONS ON COMMUNICATIONS. - ISSN 0090-6778. - STAMPA. - 45:10(1997), pp. 1269-1279. [10.1109/26.634691]
Polarization recovery in optical polarization shift keying systems
GAUDINO, ROBERTO;POGGIOLINI, PIERLUIGI
1997
Abstract
For the first time, a solution to the problem of recovering and tracking the signal constellation at the receiver side for binary and octonary digital optical transmission systems employing the modulation of polarization (POLSK) is proposed and analyzed. The effect of two recovery algorithms on the system performance is evaluated in terms of power penalty induced at P(e)=10/sup -9/, acquisition and tracking speed, and hardware complexity. The results show that very small penalties are obtainable in practical situations by properly designing the recovery algorithms.
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https://hdl.handle.net/11583/1400499