[HTML][HTML] A GRU-based traffic situation prediction method in multi-domain software defined network

W Sun, S Guan - PeerJ Computer Science, 2022 - peerj.com
With the continuous development and improvement of Software-Defined Networking (SDN),
large-scale networks are divided into multiple domains. Each domain, which is managed by …

[HTML][HTML] Partition-based joint placement of gateway and controller in SDN-enabled integrated satellite-terrestrial networks

K Yang, B Zhang, D Guo - Sensors, 2019 - mdpi.com
The Integrated Satellite-Terrestrial Networks (ISTNs) with Software-Defined Networking
(SDN) incorporated have become the emerging architecture and have attracted …

Virtualized controller placement for multi-domain optical transport networks using machine learning

S Rahman, T Ahmed, S Ferdousi, P Bhaumik… - Photonic Network …, 2020 - Springer
Optical multi-domain transport networks are often controlled by a hierarchical distributed
architecture of controllers. Optimal placement of these controllers is very important for …

Near-optimal robust virtual controller placement in 5G software defined networks

E Tohidi, S Parsaeefard, MA Maddah-Ali… - … on Network Science …, 2021 - ieeexplore.ieee.org
Fifth generation (5G) wireless networksare characterized by applying the software defined
networking (SDN) and network function virtualization (NFV) concepts to provide higher …

Star capacity-aware latency-based next controller placement problem with considering single controller failure in software-defined wide-area networks

H Mojez, AM Bidgoli, HHS Javadi - The Journal of Supercomputing, 2022 - Springer
The failure of a single controller in the control layer of the Software-Defined Network (SDN)
challenges the management of switches in the data layer and disrupts the proper function of …

Optimized controller placement for software defined wide area networks

E Amiri, E Alizadeh, MH Rezvani - 2021 7th International …, 2021 - ieeexplore.ieee.org
Controller placement is a key issue for software defined wide area network deployment. This
issue aims to find the appropriate number of controllers and their location in order to achieve …

LiteVisor: A network hypervisor to support flow aggregation and seamless network reconfiguration for VM migration in virtualized software-defined networks

G Yang, BY Yu, SM Kim, C Yoo - IEEE Access, 2018 - ieeexplore.ieee.org
Network virtualization based on software-defined networking (SDN) has become a
necessary technology to provide various services in cloud datacenters. Although many …

A survey of resource allocation and controller placement problem in SDN-SDWSN

T Kgogo, B Isong, F Lugayizi… - 2021 3rd International …, 2021 - ieeexplore.ieee.org
In large-scale software-defined wireless sensor networks (SDWSN), optimum controller
placement and resource scheduling are critical to achieving network performance, quality of …

[HTML][HTML] AALLA: Attack-Aware Logical Link Assignment Cost-Minimization Model for Protecting Software-Defined Networks against DDoS Attacks

S Ali, SC Tan, CK Lee, Z Yusoff, MR Haque, A Mylonas… - Sensors, 2023 - mdpi.com
Software-Defined Networking (SDN), which is used in Industrial Internet of Things, uses a
controller as its “network brain” located at the control plane. This uniquely distinguishes it …

A relaxed and faster switch migration framework to balance the load of distributed control plane in software defined networks

R Sikder, MS Hossain, MJF Alenazi, M Atiquzzaman - Cluster Computing, 2024 - Springer
By decoupling the data plane and the control plane of networking devices, Software Defined
Network (SDN) enables the control plane devices to obtain the abstract view of the entire …