Periodic Nonlinear Fourier Transform Based Transmissions with High Order QAM Formats

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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Kamalian, Morteza; Prilepsky, Jaroslaw E.; Le, Son Thai; Turitsyn, Sergei K. (Aston Institute of Photonic Technologies, Aston University, Birmingham, B4 7ET, UK)

We propose, for the first time, a technique of constructing signals with high order QAM formats (128–512 QAM) for periodic nonlinear Fourier transform based systems. The proposed method effectively eliminates the inverse transformation stage reducing significantly the system’s complexity.