Joint OSNR and interchannel nonlinearity estimation method based on fractional Fourier transform

W Wang, A Yang, P Guo, Y Lu, Y Qiao - Journal of Lightwave …, 2017 - opg.optica.org
We propose a novel joint optical signal noise ratio (OSNR) and interchannel nonlinearity
(NL) estimation method by fractional Fourier transformation of linear-frequency modulation …

Nonlinearity-tolerant OSNR estimation method based on correlation function and statistical moments

Z Wang, A Yang, P Guo, Y Lu, Y Qiao - Optical Fiber Technology, 2017 - Elsevier
We propose a fiber nonlinearity-tolerant optical signal-to-noise ratio (OSNR) estimation
method for high speed long haul coherent optical fiber transmission system. The correlation …

Higher-order modulation formats–concepts and enabling devices

W Idler, F Buchali - Fibre Optic Communication: Key Devices, 2017 - Springer
The chapter gives a general introduction to higher-order modulation (HOM) formats and
reviews the current status of concepts of coherent transceivers applied in optical fiber …

Fiber nonlinearity-insensitive OSNR monitoring for coherent PM-QPSK-Nyquist-WDM system

P Zhang, L Xi, J Yuan, X Tang, W Zhang, J Li… - Optical Fiber …, 2017 - Elsevier
We propose a promising fiber nonlinearity-tolerant optical signal-to-noise ratio (OSNR)
monitoring technique for high speed long haul polarization multiplexed-quadrature phase …

Experimental characterization of submarine" open cable" using Gaussian-noise model and OSNRwet parameter

P Pecci, S Dupont, S Dubost, S Ruggeri… - 2017 Optical Fiber …, 2017 - ieeexplore.ieee.org
Experimental characterization of submarine "open cable" using Gaussian-noise
model and OSNRwet parameter Page 1 M2E.4.pdf OFC 2017 © OSA 2017 Experimental …

Modeling of the impacts of nonlinear propagation on EVM for digital coherent receivers

H Qin, X Xiao - 2017 16th International Conference on Optical …, 2017 - ieeexplore.ieee.org
Modeling of the Impacts of Nonlinear Propagation on EVM for Digital Coherent Receivers Page
1 Modeling of the Impacts of Nonlinear Propagation on EVM for Digital Coherent Receivers …