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Conferences > SPPCom > 2015 > SpT3D > SpT3D.5

Low-complexity Fractionally Spaced Equalizer with Non-integer Sub-symbol Sampling for Coherent Optical Receivers

S. Faisal A. Shah, Chuandong Li, and Zhuhong Zhang

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Abstract

We present a low-complexity adaptive fractionally spaced equalizer with non-integer sub-symbol sampling for coherent optical receivers. We achieved low-complexity by reducing the dual-rate conversion mechanism to a single pre-filtered input signal.

© 2015 Optical Society of America

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