We show that the impact of non-ideal time synchronization between in-phase and quadrature electrical signals can be critical in multi-subcarrier systems. We propose the use of an 8x8 real-valued butterfly equalizer structure to mitigate it.
Impact of the transmitter IQ-skew in multi-subcarrier coherent optical systems / Bosco, Gabriella; Bilal, Syed M.; Nespola, Antonino; Poggiolini, Pierluigi; Forghieri, Fabrizio. - ELETTRONICO. - (2016), pp. 1-3. (Intervento presentato al convegno 2016 Optical Fiber Communications Conference and Exhibition, OFC 2016 tenutosi a Anaheim nel 2016).
Impact of the transmitter IQ-skew in multi-subcarrier coherent optical systems
BOSCO, GABRIELLA;POGGIOLINI, PIERLUIGI;
2016
Abstract
We show that the impact of non-ideal time synchronization between in-phase and quadrature electrical signals can be critical in multi-subcarrier systems. We propose the use of an 8x8 real-valued butterfly equalizer structure to mitigate it.Pubblicazioni consigliate
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https://hdl.handle.net/11583/2655717
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