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Conferences > OECC > 2021 > T4B > T4B.2

Rx DSP Algorithm for Transceiver IQ Imbalance Compensation in Coherent Optical OFDM System

Zibin Li, Zhibin Luo, Xiaowu Wang, Mingzhu Yin, Xingwen Yi, Qi Sui, Fan Li, and Zhaohui Li

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Abstract

Receiver side DSP algorithm based on jointly GSOP and skew-compensation scheme is proposed to compensate transceiver IQ imbalances in DFT-S OFDM system. Verification of transceiver IQ imbalance compensation in optical OFDM systems is successfully demonstrated for the first time.

© 2021 The Author(s)

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