Generation of a digitally shaped 55-GBd 64-QAM single-carrier signal using novel high-speed DACs.
Sebastian RandelStephen CorteselliPeter J. WinzerAndrew AdamieckiAlan H. GnauckS. ChandrasekharAnna BielikLars AltenhainTobias EllermeyerUlrich DumlerH. LangenhagenRolf SchmidPublished in: OFC (2014)