Stable Hierarchical Routing for Operational LEO Networks

Y Li, L Liu, H Li, W Liu, Y Chen, W Zhao, J Wu… - Proceedings of the 30th …, 2024 - dl.acm.org
Low Earth Orbit (LEO) satellite mega-constellations promise ubiquitous network services to"
unconnected" users. But their upcoming global routing for Earth will be unstable due to …

Fractal rosette: a stable space-ground network structure in mega-constellation

Y Li, H Li, L Liu, W Liu, J Liu, J Wu, Q Wu, J Liu… - arXiv preprint arXiv …, 2021 - arxiv.org
We present F-Rosette, a stable space-ground network structure for low-earth orbit (LEO)
satellite mega-constellations at scale. Due to the dynamic many-to-many space-ground …

Aser: Scalable distributed routing protocol for leo satellite networks

X Zhang, Y Yang, M Xu, J Luo - 2021 IEEE 46th Conference on …, 2021 - ieeexplore.ieee.org
Low earth orbit (LEO) satellite networks are promising at constructing the satellite Internet.
Dynamics of a large-scale LEO network topology induces critical problems on routing …

Research of adaptive routing scheme for LEO network

Y Lv, C Xing, N Xu, X Han… - 2019 IEEE 5th International …, 2019 - ieeexplore.ieee.org
Low Earth Orbit (LEO) satellite network is becoming an increasingly hot topic in satellite
communication since it provides shorter round-trip delays compared with Geostationary …

OPSPF: Orbit prediction shortest path first routing for resilient LEO satellite networks

T Pan, T Huang, X Li, Y Chen, W Xue… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
With global coverage as well as ultra-low latency, the Low-Earth-Orbit (LEO) satellite
constellation is regarded as an ideal complement to the terrestrial network infrastructure …

" Internet in Space" for Terrestrial Users via Cyber-Physical Convergence

Y Li, H Li, L Liu, W Liu, J Liu, J Wu, Q Wu… - Proceedings of the 20th …, 2021 - dl.acm.org
We study a new design objective for" Internet in space" for terrestrial users: To align logical
network topology, address, and route in the virtual cyberspace with movements of satellite …

A networking perspective on starlink's self-driving leo mega-constellation

Y Li, H Li, W Liu, L Liu, W Zhao, Y Chen, J Wu… - Proceedings of the 29th …, 2023 - dl.acm.org
Low-earth-orbit (LEO) satellite mega-constellations, such as SpaceX Starlink, are under
rocket-fast deployments and promise broadband Internet to remote areas that terrestrial …

A First Look at Networking-Aware LEO Maneuvers

W Zhao, Y Li, H Li, Y Chen - Proceedings of the 1st ACM Workshop on …, 2023 - dl.acm.org
Low-earth-orbit (LEO) mega-constellations, such as Starlink, are rapidly growing and
enabling global Internet access from space. These LEO satellites undergo maneuvers for …

Contingent routing using orbital geometry in proliferated low-earth-orbit satellite networks

T Shake, J Sun, T Royster… - MILCOM 2022-2022 …, 2022 - ieeexplore.ieee.org
Optimum adaptive routing in proliferated low-earth-orbit (pLEO) satellite networks requires
intensive computation. The very small size, light weight, and low power of individual …

Topological design, routing, and handover in satellite networks

A Ferreira, J Galtier, P Penna - Handbook of wireless networks …, 2002 - Wiley Online Library
Chapter 22 surveys communication related issues arising in the context of Low Earth Orbit
(LEO) satellite constellations. In particular, it studies the impact of the predictable movement …