In coherent optical orthogonal frequency division multiplexing (CO-OFDM) systems, phase
noise of transmitter and local oscillator lasers has an important impact on system …

In coherent optical orthogonal frequency-division-multiplexing (CO-OFDM) receivers, the
phase noise caused by the instabilities of the local oscillator is a potentially serious problem …

Two linewidth-tolerant optical phase noise suppression algorithms, non-decision aided sub-
symbol optical phase noise suppression (NDA-SPS) and partial-decision aided sub-symbol …

We report and investigate the feasibility of zero-overhead laser phase noise compensation
(PNC) for long-haul coherent optical orthogonal frequency division multiplexing (CO-OFDM) …

Phase noise induced common phase error and inter-carrier-interference are serious
impairments for coherent optical orthogonal frequency-division multiplexing (CO-OFDM) …

In this paper, a blind phase noise estimation method for a coherent optical orthogonal
frequency-division multiplexing (CO-OFDM) system is considered. Based on the subspace …

The vulnerable sensitivity to laser linewidth induced inter-carrier interference (ICI) has long
been recognized as a major problem to coherent optical orthogonal frequency-division …

In this paper, for the first time, a novel Lagrange interpolation (LRI) based extended Kalman
filter (EKF) is proposed to compensate inter-carrier interference (ICI) in coherent optical …

We introduce and investigate the feasibility of a noniterative phase noise induced
intercarrier interference (ICI) compensation scheme based on linear interpolation for …

Filter-bank multi-carrier based on offset quadrature amplitude modulation (OQAM) has
recently been proposed to improve the spectral efficiency of optical fiber communication …