Abstract:
We propose a novel carrier phase recovery scheme for circular 16QAM coherent transmission systems. Experimental results show low penalties (<;1.4 dB) even for linewidths ...Show MoreMetadata
Abstract:
We propose a novel carrier phase recovery scheme for circular 16QAM coherent transmission systems. Experimental results show low penalties (<;1.4 dB) even for linewidths where square 16QAM exhibits irretrievable (above the FEC limit) error floor.
Published in: 2015 European Conference on Optical Communication (ECOC)
Date of Conference: 27 September 2015 - 01 October 2015
Date Added to IEEE Xplore: 03 December 2015
Electronic ISBN:978-8-4608-1741-3