Advanced Equalization in 112 Gb/s Upstream PON Using a Novel Fourier Convolution-based Network

Chen Shao, Elias Giacoumidis, Patrick Matalla +6

We experimentally demonstrate a novel, low-complexity Fourier Convolution-based Network (FConvNet) based equalizer for 112 Gb/s upstream PAM4-PON. At a BER of 0.005, FConvNet enhan…