This paper reviews recent progress on different high-speed optical short-and medium-reach
transmission systems. Furthermore, a comprehensive tutorial on high-performance, low-cost …

In this paper, we highlight that it is inadequate to describe the rotation of the state of
polarization (RSOP) in a fiber channel with the 2-parameter description model, which was …

We propose and experimentally demonstrate a fast polarization tracking scheme based on
radius-directed linear Kalman filter. It has the advantages of fast convergence and is …

A theoretical framework is introduced to model the dynamical changes of the state of
polarization during transmission in coherent fibre-optic systems. The model generalizes the …

A lightweight convolutional (deep) neural networks (CNNs) based modulation format
identification (MFI) scheme in 2D Stokes planes for polarization domain multiplexing (PDM) …

Modulation format identification (MFI) is a key technology in optical performance monitoring
for the next-generation optical network, such as the intelligent cognitive optical network. An …

We propose a joint multi-polarization-effect tracking and equalization method based on two
extended Kalman filters, which can cope with state of polarization (SOP) tracing, polarization …

A probability-aware blind polarization demultiplexing (PolDemux) algorithm using symbols
of different radii in the Stokes space is proposed for polarization division multiplexed (PDM) …

We propose a novel closed-form time-domain (TD) Volterra series nonlinear equalizer
(VSNE) for the mitigation of Kerr-related distortions in polarization-multiplexed (PM) …

By deriving the physical model of the system, which includes definitions of both state
variables and measurement equations, we apply an extended Kalman filter to Stokes space …