Transport ecosystems that combine software defined networking (SDN) and network
function virtualization (NFV) are characterized by an unprecedented network control and …

Optical networks are designed to be operated statically: lightpaths are provisioned for
uninterrupted operation for several years using high margins to anticipate the deterioration …

This paper presents control and management of sliceable transponders through NETCONF
and YANG. Three OAM schemes are also presented and evaluated with simulations …

Legacy telecommunication networks are complex to configure due to the strict coupling of
data plane and control plane. In this regard, Software Defined Networking (SDN) is a …

Elastic optical networking (EON) has been proposed as a solution to efficiently exploit the
spectrum resources in the physical layer of optical networks. Moreover, by centralizing …

An optical network, like any system, has to be observable before it can become subject to
optimization. This is the main capability that the ORCHESTRA project introduces …

Η παρούσα διδακτορική διατριβή εντάσσεται στο ερευνητικό πεδίο των οπτικών δικτύων, και
πιο συγκεκριμένα των αλγορίθμων δρομολόγησης και βελτιστοποίησης για ευέλικτα οπτικά …

Elastic Optical Networks (EON) have been proposed as a solution to efficiently exploit the
spectrum resources in the physical layer of optical networks. Moreover, by centralizing …