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Conferences > OFC > 2014 > Th3E > Th3E.6

A Novel Update Algorithm in Stokes Space for Adaptive Equalization in Coherent Receivers

Gabriella Bosco, Monica Visintin, Pierluigi Poggiolini, and Fabrizio Forghieri

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Abstract

We propose a novel update algorithm based on error signals evaluated in Stokes space, independent of both phase-noise and frequency-offset. We compare its performance to standard CMA for PM-16QAM modulation, showing 0.5-dB gain at BER=10−2.

© 2014 Optical Society of America

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