Traditional IP networks are difficult to manage, owing to their rapid expansion and dynamic
changes. Software‐defined networks are introduced to simplify network management by …

The static nature of many of currently used network systems has multiple practical benefits,
including cost optimization and ease of deployment, but it makes them vulnerable to …

The failure of rolling bearing is the foremost cause to the failure and breakdown of rotating
machines. As the bearing vibration signal is full of periodic and nonlinear characteristics …

In large-scale software-defined networks (SDNs), multiple controllers are deployed. Each
controller has a logically centralized vision of the network that is used to manage a set of …

An inherent problem in Software-Defined Networking (SDN) is the Controller Placement
Problem, which addresses how many controllers to deploy in the network, and where to …

Software Defined Networking (SDN) is the novel networking paradigm where decoupling of
the control plane from the data plane has its inherent advantages. Controller Placement …

Software Defined Network (SDN) is an emerging network paradigm which provides a
centralized view of the network by decoupling the network control plane from the data plane …

Software-defined networking (SDN) is a network technology that explicitly demarcates
network control tasks from forwarding tasks. The infrastructure and the control plane are …

In the design and planning of next-generation Internet of Things (IoT), telecommunication,
and satellite communication systems, controller placement is crucial in software-defined …

With the increasing attention to the integrated satellite-terrestrial networks (ISTNs), the
satellite gateway placement problem becomes of paramount importance. The resulting …