Recurrent Neural Network for Pre-distortion of Combined Nonlinear Optical Transmitter Impairments with Memory

Gil Paryanti; Lior Rokach; Hananel Faig; Dan Sadot

doi:10.1364/sppcom.2018.spw4g.5

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Recurrent Neural Network for Pre-distortion of Combined Nonlinear Optical Transmitter Impairments with Memory

Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF) 58: SpW4G.5-SpW4G.5

Article 2018 English

Abstract

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Pre-distortion for an optical transmitter modeled with complex frequency selective nonlinearity applicable to different system architecture, based on recurrent neural network is proposed. Several architectures are compared and above 20dB performance gain is presented.

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Recurrent Neural Network for Pre-distortion of Combined Nonlinear Optical Transmitter Impairments with Memory

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