Title :
A novel compensation method at the receiver for cross-polarization modulation effects
Author :
Layec, Patricia ; Ghazisaeidi, Amirhossein ; Charlet, G. ; Antona, Jean-Christophe ; Bigo, S.
Author_Institution :
Alcatel-Lucent Bell Labs. France, Nozay, France
Abstract :
We propose a novel algorithm mitigating cross-polarization modulation based on a joint blind channel estimation and symbol detection. Using Nyquist pulse shaping and PDM-QPSK modulation, experiments are in accordance with simulations and show up to 0.7 dB improvement in Q-factor.
Keywords :
Q-factor; channel estimation; quadrature phase shift keying; signal detection; Nyquist pulse shaping; PDM-QPSK modulation; Q-factor; compensation method; cross-polarization modulation effects; cross-polarization modulation mitigation; joint blind channel estimation; symbol detection; Coherence; Joints; Modulation; Q-factor; Signal to noise ratio; Vectors; Wavelength division multiplexing;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963951
