81.7% Complexity Reduction of Volterra Nonlinear Equalizer by Adopting L1 Regularization Penalty in an OFDM Long-Reach PON

Title:	81.7% Complexity Reduction of Volterra Nonlinear Equalizer by Adopting L1 Regularization Penalty in an OFDM Long-Reach PON
Authors:	Lu, Shao-Yu Wei, Chia-Chien Chuang, Chun-Yen Chen, Young-Kai Chen, Jyehong 光電工程學系 Department of Photonics
Issue Date:	1-Jan-2017
Abstract:	We successfully reduce 81.7% complexity of 3rd-order Volterra nonlinear equalizer and the data rate has only 2% reduction by adopting the L1 regularization penalty in a 60-km OFDM long-reach PON.
URI:	http://hdl.handle.net/11536/146196
Journal:	43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017)
Appears in Collections:	Conferences Paper