[HTML][HTML] Hybrid SDN evolution: A comprehensive survey of the state-of-the-art

S Khorsandroo, AG Sánchez, AS Tosun, JM Arco… - Computer Networks, 2021 - Elsevier
Abstract Software-Defined Networking (SDN) is an evolutionary networking paradigm which
has been adopted by large network and cloud providers, among which are Tech Giants …

A multi-objective routing mechanism for energy management optimization in SDN multi-control architecture

AAZ Ibrahim, F Hashim, A Sali, NK Noordin… - IEEE …, 2022 - ieeexplore.ieee.org
This paper proposed and implemented an energy-aware routing multi-level and mapping
problem (EARMLP) algorithm to minimize the overall power consumption in Software …

[HTML][HTML] A co-evolutionary genetic algorithm for robust and balanced controller placement in software-defined networks

G D'Angelo, F Palmieri - Journal of Network and Computer Applications, 2023 - Elsevier
The controller placement problem (CPP) is one of the main issues that need to be
addressed in the context of Software Defined Networking (SDN), especially when different …

MEC-based dynamic controller placement in SD-IoV: A deep reinforcement learning approach

B Li, X Deng, X Chen, Y Deng… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The flow fluctuations in the highly dynamic Internet of Vehicles (IoV) make the IoV difficult to
provide reliable and scalable wireless network services for the emerging applications in the …

Mobile-edge computing-based delay minimization controller placement in SDN-IoV

B Li, X Deng, Y Deng - Computer Networks, 2021 - Elsevier
Abstract Internet of Vehicles (IoV) plays a fundamental role in the rapid development of
intelligent transportation systems and smart cities by the way of facilitating data access …

An efficient approach to robust controller placement for link failures in Software-Defined Networks

T Hu, Q Ren, P Yi, Z Li, J Lan, Y Hu, Q Li - Future Generation Computer …, 2021 - Elsevier
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 …

A novel controller placement algorithm based on network portioning concept and a hybrid discrete optimization algorithm for multi-controller software-defined networks

N Firouz, M Masdari, AB Sangar, K Majidzadeh - Cluster Computing, 2021 - Springer
Software defined network (SDN) has shown significant advantages in numerous real-life
aspects with separating the control plane from the data plane that provides programmable …

[HTML][HTML] Multi-controllers placement optimization in sdn by the hybrid hsa-pso algorithm

NS Radam, STF Al-Janabi, KS Jasim - Computers, 2022 - mdpi.com
Software-Defined Networking (SDN) is a developing architecture that provides scalability,
flexibility, and efficient network management. However, optimal controller placement faces …

Controller placement in SDN using game theory and a discrete hybrid metaheuristic algorithm

M Khojand, K Majidzadeh, M Masdari… - The Journal of …, 2024 - Springer
Software-defined networking (SDN) is a network architecture where the control and data
plane are separated. As the network size grows, relying on just one controller can lead to …

[HTML][HTML] Simulated annealing based optimal controller placement in software defined networks with capacity constraint and failure awareness

P Aravind, GPS Varma, PP Reddy - … of King Saud University-Computer and …, 2022 - Elsevier
Abstract Software Defined Networking is an evolving network model wherein the control
plane is decoupled from data plane. It has become a fascinating problem to decide the …