800G DSP ASIC Design Using Probabilistic Shaping and Digital Sub-Carrier Multiplexing
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DOI: 10.1109/jlt.2020.2996188
Abstract: The design of application-specific integrated circuits (ASIC) is at the core of modern ultra-high-speed transponders employing advanced digital signal processing (DSP) algorithms. This manuscript discusses the motivations for jointly utilizing transmission techniques such as probabilistic… read more here.
Keywords: dsp asic; sub carrier; carrier multiplexing; probabilistic shaping ... See more keywords