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IEEE Transactions on Aerospace and Electronic Systems
This article investigates the satellite constellation scheduling problem for noncooperative space-object tracking. Different from the traditional Earth observation tasks, space-object tracking tasks require observation of fast moving targets that may ...
Hongwei Yang +3 more
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This article investigates the satellite constellation scheduling problem for noncooperative space-object tracking. Different from the traditional Earth observation tasks, space-object tracking tasks require observation of fast moving targets that may ...
Hongwei Yang +3 more
semanticscholar +1 more source
, 2021
In recent years, on-orbit constellations providing global communication and observation services have attracted widespread attention for economic and military interests.
Xiaohui Wang +3 more
semanticscholar +1 more source
In recent years, on-orbit constellations providing global communication and observation services have attracted widespread attention for economic and military interests.
Xiaohui Wang +3 more
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IEEE Journal on Selected Areas in Communications
Deep space communication systems play a key role in human endeavors for lunar basing, Mars, and further cosmic exploration. In pursuit of establishing the Moon as a deep space Internet portal for future human exploration, a lunar communication and ...
Guoquan Chen +3 more
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Deep space communication systems play a key role in human endeavors for lunar basing, Mars, and further cosmic exploration. In pursuit of establishing the Moon as a deep space Internet portal for future human exploration, a lunar communication and ...
Guoquan Chen +3 more
semanticscholar +1 more source
A Novel Constellation of Satellites
2006 2nd International Conference on Information & Communication Technologies, 2006A novel constellation of low earth equatorial orbit (LEQ) satellites is proposed to provide continuous coverage for countries with maximum latitude limit of plusmn25deg. Analysis and computer simulation results show that for such coverage with a minimum elevation angle of 10deg, a maximum number of 16 LEQ satellites is required.
R. Danesfahani, M. Pirhadi
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IEEE Transactions on Mobile Computing
Low Earth Orbit (LEO) satellite constellations have seen significant growth and functional enhancement in recent years, which integrates various capabilities like communication, navigation, and remote sensing. However, the heterogeneity of data collected
Liang Zhao +6 more
semanticscholar +1 more source
Low Earth Orbit (LEO) satellite constellations have seen significant growth and functional enhancement in recent years, which integrates various capabilities like communication, navigation, and remote sensing. However, the heterogeneity of data collected
Liang Zhao +6 more
semanticscholar +1 more source
International Journal of Satellite Communications And Networking, 2021
Due to the scarcity of spectrum resources, the non‐geostationary orbit (NGSO) satellite constellations, which have achieved rapid development in recent years, have to deal with the challenge of spectral coexistence with geostationary orbit (GSO ...
Tingke Li +4 more
semanticscholar +1 more source
Due to the scarcity of spectrum resources, the non‐geostationary orbit (NGSO) satellite constellations, which have achieved rapid development in recent years, have to deal with the challenge of spectral coexistence with geostationary orbit (GSO ...
Tingke Li +4 more
semanticscholar +1 more source
Analysis of Inter-Satellite Link Paths for LEO Mega-Constellation Networks
IEEE Transactions on Vehicular Technology, 2021Mega-constellation networks (MCNs) based on low earth orbit (LEO) satellites have become increasingly important with many projects in the design or implementation phase.
Quan Chen +4 more
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Satellite constellations in the ascendant
IEE Review, 1998Geostationary orbit has been a home to communications satellites for more than 30 years. In this paper, the author investigates how, with the advent of the satellite mobile phone, they are now taking up residence in low Earth orbit.
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Optimization of Satellite Constellations
2010Constellations of satellites are used for a steady and efficient monitoring of selected regions of the Earth.
M. Knauer, C. Büskens
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Hybrid Configurations for Satellite Constellations
1998Orbital configuration design for satellite constellations is currently based on strongly regular models, as they make easier the coverage analysis. This paper deals with the widening of these symmetry constraints, leading to the so-called hybrid configurations.
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