Results 251 to 260 of about 2,036 (280)

Multi Beam Forming Algorithms of LEO Constellation Satellite

2021
Since the 21st century, the development of mobile Internet and Internet of things technology has introduced new development opportunities for the field of communication satellites. A large number of researchers use multi beam technology in low earth orbit high-throughput satellite constellation to improve the performance of Internet of things services.
Bingyu Xie, Mingchuan Yang
openaire   +1 more source

Congestion Control Based on OSPF in LEO Satellite Constellation

2019 IEEE 19th International Conference on Communication Technology (ICCT), 2019
Integrating low earth orbit (LEO) satellite network and terrestrial network is the trend of future communication network. Considering maturity of the technology and compatibility with terrestrial network, applying the widely used Open Short Path First (OSPF) in terrestrial network to satellite network is a research hotspot.
Siyuan Cao, Tao Zhang
openaire   +1 more source

Distributed Satellite-Terrestrial Cooperative Routing Strategy Based on Minimum Hop-Count Analysis in Mega LEO Satellite Constellation

IEEE Transactions on Mobile Computing
Mega low earth orbit (LEO) satellite constellation is promising in achieving global coverage with high capacity. However, forwarding packets in mega constellation faces long end-to-end delay caused by multi-hop routing and high-complexity routing table ...
Yaohua Sun, Mugen Peng
exaly   +3 more sources

Demand Island Routing for LEO satellite constellations

Computer Networks, 2023
Oren Markovitz, Michael Segal 0001
openaire   +1 more source

Mobility Management in LEO Satellite Constellations

Recently, ESA started the activity “Development of On-board IP Router Protocol Stacks for Future Satellite Systems”, with the abbreviated name On-Board Router (OBR), to identify potential of installing IP routing capabilities on board satellites.
Saadan Ansari, Richard Prinz, Miodrag Sajatovic, Guray Acar   +3 more
openaire   +1 more source

Real-time resource allocation for LEO satellite constellations

Wireless Networks, 2007
The paper addresses the need of controling the access of terminals with guaranteed ressources on the high dynamic systems offered by LEO satellite constellations. A call-access-control scheme that guarantees the reservation of permanent resources of satellite constellations in $$O(\sqrt(n)\hbox{log}(n))$$ time, where n is the number of user present in ...
openaire   +1 more source

A Review of Multibeam Phased Array Antennas as LEO Satellite Constellation Ground Station

IEEE Access, 2021
Guolong He, Xin Gao, Rentian Zhang
exaly  

Enhancing Transmission Efficiency of Mega-Constellation LEO Satellite Networks

IEEE Transactions on Vehicular Technology, 2022
Yong Lu, Youjian Zhao, Fuchun Sun
exaly  

Analysis of Inter-Satellite Link Paths for LEO Mega-Constellation Networks

IEEE Transactions on Vehicular Technology, 2021
Quan Chen, Giovanni Giambene, Lei Yang   +2 more
exaly  

The Replenishment of LEO Small Satellite Constellations

57th International Astronautical Congress, 2006
Gerry Webb, Oleg Sokolov
openaire   +1 more source