Dynamic controller placement for software-defined LEO network using deep reinforcement learning

A Wei, H Yu, X Lang, B Yang - 2021 7th International …, 2021 - ieeexplore.ieee.org
In the context of satellite communication, software-defined satellite networking (SDSN) is
deemed as a promising paradigm to remarkably boost the network flexibility and …

[PDF][PDF] SDN 中基于双向匹配的多控制器动态部署算法

胡涛, 张建辉, 孔维功, 杨森… - Journal on …, 2018 - infocomm-journal.com
针对分布式软件定义网络(SDN, software defined networking) 中控制器负载不均衡问题,
提出一种基于双向匹配的多控制器动态部署算法. 首先, 周期性收集网络中跳数 …

Optimizing the flexibility of SDN control plane

M He, MY Huang, W Kellerer - NOMS 2020-2020 IEEE/IFIP …, 2020 - ieeexplore.ieee.org
Facing fast changing network traffic, Software Defined Networking (SDN) endows the
capability of efficient traffic forwarding and control plane resource management which …

Reliability analysis of software-defined satellite network based on control delay

Z Guo, J Liang, N Xiao, J Chen… - Journal of Physics …, 2020 - iopscience.iop.org
At present, there are few studies about the link failure and reliability of software defined
satellite network (SDSN). However, the inter-satellite links (ISLs) may break down because …

Controller placement problem during SDN deployment in the ISP/Telco networks: A survey

B Sapkota, BR Dawadi, SR Joshi - Engineering Reports, 2024 - Wiley Online Library
With the successful implementation of Software‐Defined Networking (SDN) in data center
networking, the way forward for its deployment in the ISP/Telco network is becoming …

A cost‐effective and load‐balanced controller placement method in software‐defined networks

M Dhar, BK Bhattacharyya… - … Journal of Network …, 2022 - Wiley Online Library
A network incorporates nodes, and each node can communicate with each other through
some links. An efficient way to maintain the communication between nodes is to divide a …

[PDF][PDF] 低空无人机群自组织网络弹性综述

刘继新, 张新珏, 蒋伶潇, 刘禹汐 - 科学技术与工程, 2023 - stae.com.cn
摘要传统无人机(unmanned aerial vehicles, UAV) 群评价指标缺少对系统遭受扰动后性能变化
的全过程描述, 弹性作为能够凸显系统动态变化的特有属性可以集中反映无人机群运行态势 …

SDN-based multi-controller optimization deployment strategy for satellite network

D Wei, N Wei, L Yang, Z Kong - 2020 IEEE International …, 2020 - ieeexplore.ieee.org
Due to the network topology high dynamic changes, the number of ground users and the
impact of uneven traffic, the load difference between SDN-based satellite network controllers …

Quantum Machine Learning for Controller Placement in Software Defined Networks

SS Nande, O Lhamo, S Biswas… - … Wireless 2023; 28th …, 2023 - ieeexplore.ieee.org
As the number of dynamic applications grows, so does the demand for Network
Programming Interoperability, resulting in the birth of Software Defined Networking. Novel …

Transparent synchronization based port mutation scheme in SDN network

L Zhang, Z Wang, K Gu, F Miao… - 2016 5th International …, 2016 - ieeexplore.ieee.org
Existing port hopping technologies are hard to be implemented, as they have much
interaction with communication nodes in hopping process. In addition, it is also difficult to …