Blind Equalization and Channel Estimation in Coherent Optical Communications Using Variational Autoencoders
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DOI: 10.1109/jsac.2022.3191346
Abstract: We investigate the potential of adaptive blind equalizers based on variational inference for carrier recovery in optical communications. These equalizers are based on a low-complexity approximation of maximum likelihood channel estimation. We generalize the concept… read more here.
Keywords: channel; equalizers based; channel estimation; optical communications ... See more keywords