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 …

Control plane delay minimization based SDN controller placement scheme

L Zhu, R Chai, Q Chen - 2017 9th International Conference on …, 2017 - ieeexplore.ieee.org
Software defined networking (SDN) has been proposed as a novel centralized architecture
which is capable of offering flexible network management and user quality-of-service (QoS) …

[HTML][HTML] Network cost optimization-based capacitated controller deployment for SDN

R Chai, X Yang, C Du, Q Chen - Computer Networks, 2021 - Elsevier
As a novel network paradigm, software-defined networking (SDN) is capable of simplifying
network management and offering flexible support to various user services. In order to meet …

Varna-based optimization: a novel method for capacitated controller placement problem in SDN

AK Singh, S Maurya, S Srivastava - Frontiers of Computer Science, 2020 - Springer
Recently, software defined networking (SDN) is a promising paradigm shift that decouples
the control plane from the data plane. It can centrally monitor and control the network …

On the capacitated controller placement problem in software defined networks

G Yao, J Bi, Y Li, L Guo - IEEE communications letters, 2014 - ieeexplore.ieee.org
Controller placement is a key problem in software defined networks (SDNs). Previously, the
solution to this problem only focused on propagation latency but ignored the load of …

A comprehensive study of different objectives and solutions of controller placement problem in software‐defined networks

M Dhar, A Debnath, BK Bhattacharyya… - Transactions on …, 2022 - Wiley Online Library
Software‐defined network (SDN) is a programmable networking paradigm that enables
logically centralized network management. In order to overcome the shortcomings of …

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 …

Density cluster based approach for controller placement problem in large-scale software defined networkings

J Liao, H Sun, J Wang, Q Qi, K Li, T Li - Computer Networks, 2017 - Elsevier
Abstract Software Defined Networking (SDN) decouples control and data planes. The
separation arises a problem known as the controller placement, ie, how many and where …

[PDF][PDF] A new set covering controller placement problem model for large scale SDNs

A Jalili, M Keshtgari, R Akbari - Information Systems & Telecommunication, 2018 - sid.ir
Abstract Software Defined Network (SDN) is an emerging architecture that can overcome the
challenges facing traditional networks. SDN enables administrator/operator to build a …

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 …