Title :
Improved DSP algorithms for coherent 16-QAM transmission
Author :
Louchet, Hadrien ; Kuzmin, Konstantin ; Richter, André
Author_Institution :
VPIsystems
Abstract :
We propose new algorithms for adaptive mitigation of coherent 16-QAM constellation distortions. We show that 16-QAM is a potential candidate for the implementation of 100 Gb/s transmission.
Keywords :
quadrature amplitude modulation; signal processing; 16-QAM constellation distortion; 16-QAM transmission; DSP algorithm; Digital signal processing; Equalizers; Finite impulse response filter; Laser noise; Nonlinear filters; Optical distortion; Optical receivers; Optical transmitters; Polarization; Quadrature amplitude modulation;
Conference_Titel :
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location :
Brussels
Print_ISBN :
978-1-4244-2227-2
Electronic_ISBN :
978-1-4244-2228-9
DOI :
10.1109/ECOC.2008.4729195
