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Conferences > OFC > 2015 > Th2A > Th2A.26

Design of Enhanced Channel Equalizers for Adaptive Zero-Guard-Interval CO-OFDM Systems

Wei Wang, Qunbi Zhuge, Yuliang Gao, and David V. Plant

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Abstract

We propose the design of frequency domain block least-mean-square and recursive-least-square equalizers for adaptive zero-guard-interval CO-OFDM systems. Improvements in the channel estimation accuracy and channel tracking speed are experimentally and numerically demonstrated.

© 2015 Optical Society of America

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