A single-carrier 640-Gb/s polarization-division multiplexed 16-ary quadrature amplitude modulation signal is generated using electronic multiplexing to 80 Gbaud. Coherent detection and off-line signal processing equalize the limited bandwidth of the transmit and receive hardware.
No takes yet. Share an insight, caveat, or question.
Raybon et al. (2012) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: