We propose and investigate chirp-like polyphase sequence (CLPS) based discrete circulant
transform spread (DCrT-S) OFDM in bandwidth-limited intensity-modulation and direct …

Equalization based on artificial neural networks (NN) has proved to be an effective way for
nonlinearity mitigation in various kinds of optical communication systems. In this Letter, we …

This work utilizes high launch power and the corresponding self-phase modulation (SPM)
effect to combat dispersion-induced power fading and the insufficient loss budget of an …

This paper provides detailed descriptions of the interplay between dispersion and chirp
(specifically adiabatic chirp), in an optical orthogonal frequency-division multiplexing …

The band-limited and power fading effects are two main limitations to intensity-modulation
direct-detection (IM-DD) transmission systems due to the low-cost transceivers and …

In this study, a technique was developed to compensate for nonlinear distortion through
cancelling subcarrier-to-subcarrier intermixing interference (SSII) in an electroabsorption …

In terms of second-order nonlinearity, nonlinear distortion in an EAM-based IMDD OFDM
system is deterministically modeled as subcarrier-to-subcarrier intermixing interference …

Different nonlinear compensation techniques are compared for the first time, and 57.5-Gbps
60-km IMDD OFDM transmission is achieved. The loss budget of 32 or 29 dB is …

In this work we propose a pre-distortion technique for the mitigation of the nonlinear
distortion present in directly modulated/detected OOFDM systems and explore the system …

32-dB Loss Budget High-Capacity OFDM Long-Reach PON over 60-km Transmission without
Optical Amplifier Page 1 Th3G.1.pdf OFC 2014 © OSA 2014 32-dB Loss Budget High-Capacity …