Media type: E-Article Title: Low-Complexity Tracking of Laser and Nonlinear Phase Noise in WDM Optical Fiber Systems Contributor: Yankov, Metodi P.; Fehenberger, Tobias; Barletta, Luca; Hanik, Norbert Published: Institute of Electrical and Electronics Engineers (IEEE), 2015 Published in: Journal of Lightwave Technology, 33 (2015) 23, Seite 4975-4984 Language: Without Specification DOI: 10.1109/jlt.2015.2493202 ISSN: 0733-8724; 1558-2213 Origination: Footnote: