The impact over system performances of narrowband spectral shaping for time-frequency packed faster than Nyquist Tb/s superchannels is evaluated. Comparison between optical and electrical filtering under the presence of partially overlapping neighbor channels is presented and optimal values for filter bandwidth are determined for different filter profiles.
Impact of Optical and Electrical Narrowband Spectral Shaping in Faster than Nyquist Tb Superchannel
FRESI, Francesco;SECONDINI, Marco;BERRETTINI, Gianluca;MELONI, GIANLUCA;POTI', LUCA
2013-01-01
Abstract
The impact over system performances of narrowband spectral shaping for time-frequency packed faster than Nyquist Tb/s superchannels is evaluated. Comparison between optical and electrical filtering under the presence of partially overlapping neighbor channels is presented and optimal values for filter bandwidth are determined for different filter profiles.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
