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Conferences > ACPC > 2021 > M5H > M5H.3

Attention-Based Neural Network Equalization in Fiber-Optic Communications

Abtin Shahkarami, Mansoor I. Yousefi, and Yves Jaouen

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Abstract

An attention mechanism is integrated into neural network-based equalizers to prune the fully-connected output layer. For a 100 GBd 16-QAM 20 x 100 km SMF transmission, this approach reduces the computational complexity by ~15% in a CNN+LSTM model.

© 2021 The Author(s)

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