The study of online routing and spectrum allocation (RSA) problem has assumed increasing
importance due to the exponential growth of dynamic traffic with uncertainty in elastic optical …

As elastic optical networks (EONs) are expected to convey high bitrate connections, a failure
in these networks causes vast data losses. Thus, addressing the problem of survivability in …

We investigate the optimization of routing, modulation format adaptation, spectral and
launch power assignment as a means of improving the utilization of limited network …

Availability-aware service provisioning tries to satisfy the availability requirements of clients
on demand and can improve the resource efficiency in optical networks. This paper studies …

Huge potentials of optical networks provide an excellent choice in meeting the exponential
growth in bandwidth demand. In particular, Elastic Optical Networks (EONs), with its …

Elastic optical networking is considered a promising candidate to improve the spectral
efficiency of optical networks. One of the most important planning challenges of elastic …

By adopting the cumulative distribution function of the received signal's amplitude as feature,
a support vector machine-based algorithm is proposed to jointly classify the modulation …

The combination of multi-band optical transmission and ITU-T G. 654 loss-minimized large-
effective-area fibers enables superior network performance in the low-loss C+ L wavelength …

C-RAN has become a promising scenario to accommodate high-performance services,
which provides ubiquitous user coverage and supports real-time cloud computing using …

Flexible-grid elastic optical networks (EONs) have attracted intensive research interests for
the agile spectrum management in the optical layer. Meanwhile, due to the relatively small …