Modulation Format Independent joint Polarization Demultiplexing and IQ Imbalance Compensation

Marwa Kazdoghli Lagha,Pascal Scalart,Christophe Peucheret,Robin Gerzaguet,Laurent Bramerie

user-5ebe287b4c775eda72abcdd8（2019）

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摘要

We propose a new joint Tx-IQ imbalance compensation and polarization de-multiplexing algorithm for arbitrary M-QAM coherent systems. Evaluated metrics demonstrate its effectiveness as a blind approach compared to cascaded CMA and BASS algorithms. © 2019 The Author(s)

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关键词

Quadrature amplitude modulation,Polarization-division multiplexing,Polarization (waves),Physics,Optics,Multiplexing,Modulation,IQ imbalance,Heterodyne detection,Amplified spontaneous emission

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