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Conferences > OFC > 2014 > M2A > M2A.8

Multi-Stage CPE Algorithms for 64-QAM Constellations

S. M. Bilal, C. R. S. Fludger, and G. Bosco

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Abstract

We propose and analyze a multi-stage architecture for carrier phase-estimation in 64-QAM systems, based on the cascade of several feed-forward elementary blocks. We outline the beneficial effect of increasing the number of elementary blocks.

© 2014 Optical Society of America

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