Results 21 to 30 of about 3,586,525 (243)
Time-Sensitive Networking Mechanism Aided by Multilevel Cyclic Queues in LEO Satellite Networks
, 2023 With the proliferation of low-Earth-orbit (LEO) satellites, existing satellite networks need to be enhanced to better handle time-sensitive flows (TSFs).
Shangyi Li +6 more
core +1 more source
, 2022 Low Earth Orbit (LEO) satellites can provide high-speed and low-delay services for terrestrial users; however, the rapid movement of LEO satellites and the insufficient size of the LEO constellations incurs the instability of the transmission links.
Liangyi Zhang +3 more
core +1 more source
Rethinking LEO Mega-Constellation Routing to Provide Fast Internet Access Services
Sensors, 2023 In the realm of providing space-based internet access services, utilizing large-scale low Earth orbit (LEO) satellite networks have emerged as a promising solution for bridging the digital divide and connecting previously unconnected regions.
Zijian Yang +3 more
doaj +1 more source
Random Routing Algorithm for Enhancing the Cybersecurity of LEO Satellite Networks
, 2023 The recent expansion of networks of low-earth orbit (LEO) satellites such as Starlink, OneWeb, and Telesat and the evolution of communication systems toward B5G and 6G with densely interconnected devices could generate opportunities for various cyber ...
Yuval Saar +3 more
core +1 more source
Network management in ATM LEO satellite networks
, 2022 S.3907-3913Development of the past decade have confirmed that ATM technology has the potential of becoming the transport mechanism in many multimedia networks where high-speed traffic and Quality of Service guarantees must be provided.
Todorova, Petia
core +1 more source
GNSS rapid precise point positioning enhanced by low Earth orbit satellites
Satellite Navigation, 2023 The Low Earth Orbit (LEO) satellites can be used to effectively speed up Precise Point Positioning (PPP) convergence. In this study, 180 LEO satellites with a global distribution are simulated to evaluate their contribution to the PPP convergence.
Ju Hong +7 more
doaj +1 more source
Population Based Routing in LEO Satellite Networks [PDF]
, 2022 Packet switching in a Low Earth Orbit (LEO) satellite network may calculate the best traffic route through the less populated areas of the planet, in order to avoid relaying through the busiest satellites. A number of ideas for route calculation in a LEO
Landmark, Lars, Fongen, Anders
core
Key technologies of satellite communications aided by reconfigurable holographic surfaces
Dianxin kexue, 2022 Ultra-dense low earth orbit (LEO) satellite communication networks can overcome the scarcity of spectrum resources and the limited coverage of traditional terrestrial networks, and thus have the potential to provide high data rate services and global ...
Xinyuan HU +4 more
doaj +2 more sources
Computation Offloading and Resource Allocation Based on P-DQN in LEO Satellite Edge Networks
Sensors, 2023 Traditional low earth orbit (LEO) satellite networks are typically independent of terrestrial networks, which develop relatively slowly due to the on-board capacity limitation.
Xu Yang +5 more
doaj +1 more source
User group based multi-satellite handover strategy for LEO satellite networks
Dianxin kexue, 2022 LEO satellite network plays an important role in global communication in the future mobile communication.In large-scale LEO satellite networks, frequent concurrent handoffs by a large number of users will reduce the handover success rate and increase the
Hongtao ZHU, Qing GUO
doaj +2 more sources