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Conferences > CLEO_SI > 2022 > SF3M > SF3M.8

Geometric Parameter Extraction-based Receiver IQ imbalance correction for MQAM systems

Sameer Ahmad Mir, Lakshmi Narayanan Venkatasubramani, R. David Koilpillai, and Deepa Venkitesh

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Abstract

We present a modulation transparent geometric parameter extraction method to compensate for the receiver IQ imbalance. We evaluate the algorithm’s performance for various imbalance values for 32-GBd 16/64QAM signals in both simulations and through experiments.

© 2022 The Author(s)

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