Title :
Aggressive quantization on perturbation coefficients for nonlinear pre-distortion
Author :
Qunbi Zhuge ; Reimer, Michael ; Borowiec, A. ; O´Sullivan, M. ; Plant, David V.
Author_Institution :
McGill Univ., Montreal, QC, Canada
Abstract :
We experimentally demonstrate a 2.4 dB improvement in 200G DP-16QAM maximum system margin over 800 km of TrueWave Classic fiber using only 3 distinct perturbation coefficients in nonlinear pre-distortion with 50% chromatic dispersion pre-compensation.
Keywords :
distortion; optical fibre networks; perturbation techniques; quadrature amplitude modulation; quantisation (signal); 200G DP-16QAM maximum system; TrueWave Classic fiber; aggressive quantization; chromatic dispersion precompensation; distance 800 km; nonlinear predistortion; perturbation coefficients; Optical fiber communication; Optical fibers; Optical noise; Optical transmitters; Quantization (signal); Receivers; Signal to noise ratio;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Th4D.7
