Accelerating LMS-Based Equalization With Correlated Training Sequence in Band…

As higher symbol rates are utilized in the intensity modulation and direct detection (IM/DD) scheme to meet the unrelenting growth of data traffic, overcoming the inter-symbol interference (ISI) in…

Non-Orthogonal DMT Enabled by Iterative ICI Cancellation Algorithm for Bandwi…

In this paper, non-orthogonal discrete multi-tone (NO-DMT) is proposed for improving the performance of bandwidth-limited intensity-modulation and direct-detection (IM/DD) optical systems. The band…

Semi-Supervised and Supervised Nonlinear Equalizers in Fiber-FSO Converged Sy…

We leverage the supervised and semi-supervised Volterra nonlinear equalizers (VNLE) to mitigate the system nonlinearity. Two methods are employed to estimate the coefficients: ordinary least square…

Digital Pre- and Post-Equalization for C-Band 112-Gb/s PAM4 Short-Reach Trans…

Insufficient system bandwidth and chromatic dispersion (CD) of fiber are major limitations for high-speed four-level pulse amplitude modulation (PAM4) direct detection systems. In this article, we …

ICI Cancellation Based on MIMO Decoding for FTN Non-Orthogonal FDM Systems

Flexible Coherent Communication System with Adaptable SNR and Laser Phase Noi…

Joint FDE and MLSD Algorithm for 56-Gbit/s Optical FTN-PAM4 System Using 10G-…

FOFDM Based on Discrete Cosine Transform for Intensity-Modulated and Direct-D…