Nowadays, there is a fast-paced shift from legacy telecommunication systems to novel
Software Defined Network (SDN) architectures that can support on-the-fly network …

Software Defined Networking (SDN) is an emerging networking paradigm which intends to
merge networks into the age of the cloud, providing fine-grained control, simplified …

Abstract The Internet of Things (IoT) has become one of the most known terms in present
times, reaching new levels and setting a trend in the world. Evidently, it is the future of …

This paper studies a problem for seamless migration of legacy networks of Internet service
providers to a software‐defined networking (SDN)‐based architecture along with the …

Nowadays, there is a fast-paced shift from legacy telecommunication systems to novel
software-defined network (SDN) architectures that can support on-the-fly network …

The logical separation of the data plane and the control plane of the network device
conceptually defined by software-defined networking (SDN) creates many opportunities to …

This paper considers the problem of upgrading a legacy network into a Software Defined
Network (SDN) over multiple stages and maximizing energy saving (ES) in the resulting …

Software Defined Networks (SDN) is a networking paradigm that separates the control plane
from the data plan of a network, and controls data flow with a SDN controller. This …

Service providers world-wide are facing challenges of network operations, management,
security, quality of service and address deficiency problem while the current world network …

This paper considers the novel problem of upgrading a legacy network into a Software
Defined Network (SDN) over multiple stages and saving energy in the upgraded network, or …