Fault-tolerance is an essential aspect of network resilience. Fault-tolerance mechanisms are
required to ensure high availability and high reliability in systems. The advent of software …

Abstract In Software-Defined Networks (SDN), one of the critical research challenges for
large-scale deployment of SDN is controller placement problem (CPP). However, link …

Software‐defined network (SDN) is a programmable networking paradigm that enables
logically centralized network management. In order to overcome the shortcomings of …

The integration of Software Defined Networking (SDN) and Network Function Virtualization
(NFV) is considered to be an efficient solution that enables the forecasting of highly scalable …

Software-Defined Vehicular Networks has been a vital component for heterogeneous radio
access technologies to support massive data load through various safety and infotainment …

A distinctive feature of software‐defined networking (SDN) is a logically centralized control
plane realized using multiple physical controllers. The placement of the controllers, the so …

Forwarding path selection for data traffic is one of the most fundamental operations in
computer networks, whose performance drastically impacts both transmission efficiency and …

Fog architectures at the network edge are becoming a popular research trend to provide
elastic resources and services to end-users, where the processing capacity resides at the …

The Controller Placement Problem (CPP) is a key technical challenge in a large-scale
Software Defined Network (SDN). Low-complexity heuristic algorithm is widely used for …

Software Defined Networking (SDN) makes it easy to control and manage the network due
to a centralized control plane. However, this centralization also limits the scalability of SDN …