Controller placement in software-defined satellite networks

S Xu, X Wang, B Gao, M Zhang… - 2018 14th International …, 2018 - ieeexplore.ieee.org
Software-defined satellite networks (SDSN) move the control logic off the forwarding devices
and into the external controller, which achieves network flexibility, programmability …

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 …

Dynamic SDN controller placement in a LEO constellation satellite network

A Papa, T De Cola, P Vizarreta, M He… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
Software Defined Networking (SDN) has been identified as a potential approach to achieve
a more flexible control and management of the traditional satellite systems and enhance the …

Controller and gateway partition placement in SDN-enabled integrated satellite-terrestrial network

K Yang, B Zhang, D Guo - 2019 IEEE International Conference …, 2019 - ieeexplore.ieee.org
The novel paradigm, Software-Defined Network (SDN), being incorporated in the integrated
satellite-terrestrial networks, has become an emerging architecture and has attracted …

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 …

Metaheuristic approaches to the joint controller and gateway placement in 5G-satellite SDN networks

DK Luong, YF Hu, JP Li, M Ali - ICC 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
Software-Defined Networking paradigm has been proposed for the integrated 5G-satellite
network to achieve better flexibility, scalability and reliability. A particularly important task in …

OpenSAN: A software-defined satellite network architecture

J Bao, B Zhao, W Yu, Z Feng, C Wu… - ACM SIGCOMM Computer …, 2014 - dl.acm.org
In recent years, with the rapid development of satellite technology including On Board
Processing (OBP) and Inter Satellite Link (ISL), satellite network devices such as space IP …

Ground-station based software-defined LEO satellite networks

D Xia, X Zheng, P Duan, C Wang… - 2019 IEEE 25th …, 2019 - ieeexplore.ieee.org
Low Earth Orbit (LEO) satellite networks play an indispensable role in global
communications. To cope with the dynamic nature of the LEO networks, a flexible …

A survey on controller placement in SDN

T Das, V Sridharan, M Gurusamy - … communications surveys & …, 2019 - ieeexplore.ieee.org
In recent years, Software Defined Networking (SDN) has emerged as a pivotal element not
only in data-centers and wide-area networks, but also in next generation networking …

Poster: An efficient control framework for supporting the future SDN/NFV-enabled satellite network

Z Zhang, B Zhao, W Yu, C Wu - Proceedings of the 23rd Annual …, 2017 - dl.acm.org
Control framework design is critical to future SDN/NFV-enabled satellite network. However,
the current multi-layer constellation based solutions have drawbacks in terms of availability …