A survey of controller placement problem in software-defined networking

J Lu, Z Zhang, T Hu, P Yi, J Lan - IEEE Access, 2019 - ieeexplore.ieee.org
In order to simplify the management of the traditional network, software-defined networking
(SDN) has been proposed as a promising paradigm shift that decouples control plane and …

Control plane delay minimization-based capacitated controller placement algorithm for SDN

R Chai, Q Yuan, L Zhu, Q Chen - EURASIP Journal on Wireless …, 2019 - Springer
Software-defined networking (SDN) is proposed as a new network paradigm which
decouples control plane from data plane and provides flexible network management. In this …

A new optimization technique to solve the latency aware controller placement problem in software defined networks

M Dhar, BK Bhattacharyya… - Transactions on …, 2021 - Wiley Online Library
Software defined networking (SDN) is a modern and upcoming standard in today's network
as it centralizes the network intelligence by separating the control plane from the forwarding …

On the placement of controllers in software-defined networks

YN Hu, WD Wang, XY Gong, XR Que… - The Journal of China …, 2012 - Elsevier
The software-defined network (SDN) approach assumes a logically centralized control
plane, which is physically decoupled from the data plane. Since this approach simplifies …

Seamless handover in software-defined satellite networking

B Yang, Y Wu, X Chu, G Song - IEEE Communications Letters, 2016 - ieeexplore.ieee.org
Satellites have largely been designed as application-specific and isolated for the past
decades. Though with certain benefits, it might lead to resource under utilization and limited …

Load-balancing multiple controllers mechanism for software-defined networking

YW Ma, JL Chen, YH Tsai, KH Cheng… - Wireless Personal …, 2017 - Springer
Abstract Software-Defined Networking (SDN) is a new form for networking that has the
potential to have a major impact on Internet technology. Key aspects of SDN include the …

An efficient VNF deployment scheme for reliable service chain in software defined satellite networks

Y Hao, L Zhang, L Zheng, Z Zhao… - 2022 37th Youth …, 2022 - ieeexplore.ieee.org
Satellite networks have the advantages of wide coverage and low deployment cost, which
can be widely used in quite a few fields and will play momentous roles in next generation …

Dynamic resource management for neighbor-based VNF placement in decentralized satellite networks

X Gao, R Liu, A Kaushik, J Thompson… - … Conference on 6G …, 2022 - ieeexplore.ieee.org
In this paper, we study the virtual network function placement problem in a decentralized
LEO satellite network due to the requirements for real-time processing and network …

Reliable and load balance-aware multi-controller deployment in SDN

T Hu, P Yi, J Zhang, J Lan - China Communications, 2018 - ieeexplore.ieee.org
Software Defined Networking (SDN) provides flexible network management by decoupling
control plane and data plane. However, such separation introduces the issues regarding the …

Network slice admission control and resource allocation in leo satellite networks: A robust optimization approach

Y Bai, C Liang, Q Chen - 2022 27th Asia Pacific Conference on …, 2022 - ieeexplore.ieee.org
Network slicing has become an essential technology for the future network. Obviously, it will
play an important role in satellite networks as well. To address that quality of service (QoS) …