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Conferences > OFC > 2014 > W2A > W2A.5

A Data-Aided Amplitude and Phase Equalizer for Direct-Detection Optical OFDM

Chenxi Hao, Xuelin Yang, Weisheng Hu, and Chenglin Bai

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Abstract

A data-aided equalizer is proposed and demonstrated to compensate the amplitude and phase fluctuations in direct-detection optical OFDM. Significant improvement in error vector magnitude is achieved, using time-domain averaging on amplitude and phase independently.

© 2014 Optical Society of America

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