Title :
Experimental demonstration of a novel update algorithm in stokes space for adaptive equalization in coherent receivers
Author :
Bosco, Gabriella ; Visintin, Monica ; Poggiolini, Pierluigi ; Nespola, Antonino ; Huchard, M. ; Forghieri, Fabrizio
Author_Institution :
Politec. di Torino, Turin, Italy
Abstract :
We successfully demonstrate the application of a recently proposed adaptive butterfly equalizer update algorithm, based on error signals evaluated in Stokes space, to the processing of data from a PM-16QAM Nyquist-WDM experiment with multi-span transmission over three fiber types.
Keywords :
adaptive equalisers; optical fibre networks; optical modulation; optical receivers; quadrature amplitude modulation; PM-16QAM Nyquist-WDM experiment; adaptive butterfly equalizer update algorithm; coherent receivers; error signals evaluation; multispan transmission; stokes space; Adaptive equalizers; Bit error rate; Optical fiber polarization; Receivers; Signal processing algorithms; Vectors;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963839
