[TuB1] IM-DD Transmission

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[TuB1-3] 100-Gbaud PAM-4 Transmission Using a Sub-Rate Sampled, Non-Integer Fractionally Spaced Volterra Equalizer

○Jaeyoon Kim, Hoon Kim (KAIST)

Keywords:

Transmission impairments and their mitigations,Digital signal processing algorithms for optical communications,Equalizers

We experimentally demonstrate the transmission of 100-Gbaud PAM-4 signal using a sub-rate sampled, non-integer fractionally spaced Volterra nonlinear equalizer. This equalizer not only reduces the sampling rate of DSP, but also reduces the implementation complexity.