Author:
van der Heide Sjoerd,Luis Ruben S.,Goossens Sebastiaan,Puttnam Benjamin J.,Rademacher Georg,Koonen Ton,Shinada Satoshi,Awaji Yohinari,Alvarado Alex,Furukawa Hideaki,Okonkwo Chigo
Abstract
Real-time digital signal processing for IM/DD PAM-N and Kramers-Kronig coherent N-QAM is implemented on a commercial off-the-shelf GPU. Transmission over 91 km of field-deployed fiber and a 10,000 km straight-line link is demonstrated.