65 citations · 77 across the 3 of their papers we have counts for
3 papers
Coherent 100G Nonlinear Compensation with Single-Step Digital Backpropagation
Marco Secondini, Simon Rommel, Francesco Fresi +3
Enhanced-SSFM digital backpropagation (DBP) is experimentally demonstrated and compared to conventional DBP. A 112 Gb/s PM-QPSK signal is transmitted over a 3200 km dispersion-unma…
Sub-Nyquist Field Trial Using Time Frequency Packed DP-QPSK Super-Channel Within Fixed ITU-T Grid
L. Potì, G. Meloni, G. Berrettini +12
Sub-Nyquist time frequency packing technique was demonstrated for the first time in a super channel field trial transmission over long-haul distances. The technique allows a limite…
Optical Time-Frequency Packing: Principles, Design, Implementation, and Experimental Demonstration
Marco Secondini, Tommaso Foggi, Francesco Fresi +7
Time-frequency packing (TFP) transmission provides the highest achievable spectral efficiency with a constrained symbol alphabet and detector complexity. In this work, the applicat…