Low-Complexity Shaping for Enhanced Nonlinearity Tolerance

Conference: ECOC 2016 - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland

Proceedings: ECOC 2016

Pages: 3Language: englishTyp: PDF

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Cho, Junho; Chandrasekhar, Sethumadhavan; Dar, Ronen; Winzer, Peter J. (Nokia Bell Labs, 791 Holmdel Road, Holmdel, NJ 07733, USA)

We present a novel low-complexity signal shaping method which offers significant linear and nonlinear gains. The shaping gain exceeds the coding gain, and the data rate can be easily adapted by shaping.