Digital Signal Processing for Short-reach Optical Communications

K Zhong, X Zhou, J Huo, APT Lau, C Lu… - Datacenter Connectivity …, 2022 - taylorfrancis.com
… , most of the transmission impairments like chromatic dispersion (CD) and … PAM-4 as new
optical modules and chipsets based on PAM-4 are being produced in recent years as PAM-4

Optical communications for short reach

M Chagnon - Journal of Lightwave Technology, 2019 - ieeexplore.ieee.org
… section we address the impact of chromatic dispersion (CD) on … In summary, operating
intensity modulation – direct detection … Let’s imagine we want to transmit a signal s(t) that is real-…

Machine Learning and Neuromorphic Computing Approaches for the mitigation of transmission impairments in high baud rate transmission systems

A Bogris, K Sozos, S Deligiannidis… - … and Exhibition on …, 2022 - opg.optica.org
… from power fading caused by chromatic dispersion (CD) in intensity … transmission distance
in the Cband – 112 Gbaud PAM-4 with recurrent optical filters outperform 56 Gbaud PAM-4

Theoretical CSPR analysis and performance comparison for four single-sideband modulation schemes with Kramers-Kronig receiver

D Lu, X Zhou, J Huo, J Gao, Y Yang, K He… - IEEE …, 2019 - ieeexplore.ieee.org
… Zhang, ‘‘Beyond 200G direct detection transmission with … for 112 Gbit/s PAM-4 amplifier-less
transmissions using 25G-class … uncompensated PAM-4 transmission with direct-detection,’’ J…