Software-defined network (SDN) has a holistic view of the network and is highly suitable for
handling dynamic loads in the traditional network with a minimal update in the network …

Partitioning or clustering of networks can serve many purposes. One of the perspective
goals is optimum multi-controller placement. For this purpose, the sum of the shortest paths …

Multi-controller SDN realizes logically centralized control by deploying multiple controllers in
the network. A reasonable number of controllers and suitable deployment locations are …

This study proposes a mathematical model for the controller placement problem (CPP) in
Software Defined Networks (SDN). For SDN networks, multiple controllers are often suitable …

During the past few years, software-defined networking (SDN) has become a successful
architecture that decouples the control plane from the data plane. SDN has the capability to …

One of the key features in software-defined networking (SDN) with a multi-controller
environment is the controller placement problem (CPP) that aims to find the number of …

A centralized controller in the Software-defined Wireless Sensor Networks (SDWSN)
environment poses a single point of failure and is inapt for a large-scale network. As …

SND dentro de su paradigma al separar el plano de datos del plano de control en una red,
busca que un usuario pueda administrar, programar y controlar los recursos de la red para …

The ever-increasing needs and heterogeneity of end users in 5G and beyond networks are
a real challenge for service operators. As an enabling architecture to achieve these ends …

In Software-Defined Networks (SDN) the placement of controllers is an important factor for
overall network reliability. Whereas most studies assume that all links have similar link …