Software Defined Network (SDN) as a novel network architecture is a subversive revolution
of traditional network. It realizes the centralized control of the network by decoupling the …

Software defined network (SDN) develops a centralized control plane to manage the whole
network. If the scale of the network is large, it is necessary to deploy multiple distributed …

Most existing research on controller placement in Software-Defined Networking (SDN)
investigated controller placements without jointly taking into account both the …

The software-defined network is an advance network model that separates the data plane
from the control plane. The control plane consists of controllers that act as a brain of the …

Software-defined networking (SDN) is a revolutionary network architecture that separates
the network control layer from the underlying equipment. Multiple controllers form a logically …

Software defined networking (SDN) empower the service providers and enterprisers to
respond quickly to changing business requirements. Due to the logically centralized but …

Software Defined Networking (SDN) makes network management simple and flexible by
decoupling control plane from data plane. Careful controller placements can achieve good …

Software Defined Networking (SDN) is a promising area in the modern network technology
giving a lot of advantages to the network operators such as programmability, high flexibility …

Given a software defined wide-area network (WAN), how to choose location of controllers
and how to assign the controllers to forwarding devices are two significant issues …

Software Defined Networking (SDN) provides flexible network management by decoupling
control plane and data plane. However, such separation introduces the issues regarding the …