Attention-aided partial bidirectional RNN-based nonlinear equalizer in coherent optical systems.
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DOI: 10.1364/oe.464159
Abstract: We leverage the attention mechanism to investigate and comprehend the contribution of each input symbol of the input sequence and their hidden representations for predicting the received symbol in the bidirectional recurrent neural network (BRNN)-based… read more here.
Keywords: attention aided; nonlinear equalizer; coherent optical; aided partial ... See more keywords