The operation of multidomain and multivendor EONs can be achieved by interoperable
sliceable bandwidth variable transponders (S-BVTs), a GMPLS/BGP-LS-based control …

Featured Application The results of the comparison study, between the well-known digital
backpropagation nonlinear compensation method and the 3rd-order inverse Volterra series …

In this paper, an improved complex-valued convolutional neural network (CvCNN) structure
to be placed at the received side is proposed for nonlinearity compensation in a coherent …

High-speed demand driven by bandwidth-consuming applications, such as video streaming
and cloud computing, is exceeding available network capacity, forcing operators to …

Digital back-propagation (DBP) and learned DBP (LDBP) are proposed for nonlinearity
mitigation in WDM dual-polarization dispersion-managed systems. LDBP achieves Q-factor …

In this paper, we propose a promising nonlinear noise power estimation method based on
correlation functions using artificial neural networks (ANN), which is robust against both …

On the Impact of the Optical Phase Conjugation on the Computational Complexity of Neural
Network-Based Equalisers Page 1 On the Impact of the Optical Phase Conjugation on the …

Several spectral efficient solutions for next-generation flexible optical networks are under
investigation in order to cope with scalability issues while traffic demand is continuously …

In this paper, data-transmission using the nonlinear Fourier transform for jointly modulated
discrete and continuous spectra is investigated. A recent method for purely discrete …

Global data traffic is expected to reach up to 4.3 ZB per year by 2020. With the majority of the
global communications being transported on submarine point-to-point fiber-optic systems …