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Conferences > SPPCom > 2011 > SPTuC > SPTuC5

Complexity Analysis of Block Equalization Approach for PolMux QAM Coherent Systems

Mehrez Selmi, Philippe Ciblat, Yves Jaouën, and Christophe Gosset

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Abstract

The computational load of block CMA equalizers is addressed. Compared to the adaptive CMA, we show block approaches increase the convergence speed by ∼ 10 but only the complexity by ∼ 4 in 112Gbit/s PolMux 16QAM systems.

© 2011 Optical Society of America

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