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pro vyhledávání: '"Geocentric orbit"'
Akademický článek
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Akademický článek
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Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 58:1574-1592
Most existing space solar power concepts place one or more power stations in geosynchronous Earth orbit (GEO). However, due to the limited availability of GEO orbital slots, it may not be feasible to locate a power station in GEO. To overcome this li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db6d26e7a95a15b77a91083d53e0b4e8
https://doi.org/10.1109/taes.2021.3122790
https://doi.org/10.1109/taes.2021.3122790
Autor:
A.A. Golikov, A.S. Filatyev
Publikováno v:
Acta Astronautica. 193:644-652
Spacecraft operation in ultra-low Earth orbits (150–250 km) can provide advantages for carrying out traditional tasks. At the same time, the long-term maintenance of spacecraft in such orbits requires the delivery of a propellant supply from the Ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::727c13332713c1efb1b6432a6c31e795
https://doi.org/10.1016/j.actaastro.2021.06.052
https://doi.org/10.1016/j.actaastro.2021.06.052
Publikováno v:
Acta Astronautica. 191:431-437
Nowadays, the development of low Earth orbits’ (LEO) - up to 2000 km - small satellites (SSs) is of particular interest. Such SSs are supposed to use for effective telecommunication systems and advanced Earth research missions. When developing spac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45ea29098fbd0379115ce4bd9e3869d5
https://doi.org/10.1016/j.actaastro.2021.11.028
https://doi.org/10.1016/j.actaastro.2021.11.028
Publikováno v:
Journal of Spacecraft and Rockets. 59:84-93
Numerical techniques for designing frozen repeat orbits as reference trajectories have been extensively studied for polar orbit missions. For near-equatorial orbits, larger perturbing forces are ex...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f72de134e3dbd0cc1ae0295feeccd1ce
https://doi.org/10.2514/1.a34934
https://doi.org/10.2514/1.a34934
Autor:
Ritabrata Sarkar, Abhijit Roy
Publikováno v:
Advances in Space Research. 69:197-208
The Cosmic Ray Albedo Neutron Decay (CRAND) is believed to be the principal mechanism for the formation of inner proton radiation belt -- at least for relatively higher energy particles. We implement this mechanism in a Monte Carlo simulation procedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a3b8de1377583584478840474847f91
https://doi.org/10.1016/j.asr.2021.10.006
https://doi.org/10.1016/j.asr.2021.10.006
Publikováno v:
Nature Astronomy. 5:881-889
Gravitational wave (GW) detection in space probes GW spectrum that is inaccessible from the Earth. In addition to LISA project led by European Space Agency, and the DECIGO detector proposed by the Japan Aerospace Exploration Agency, two Chinese space
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14f2c3613b6a1ef2d32632f3a5c6efe8
https://doi.org/10.1038/s41550-021-01480-3
https://doi.org/10.1038/s41550-021-01480-3
Autor:
Kieran Wilson, Hanspeter Schaub
Publikováno v:
Journal of Spacecraft and Rockets. 58:1293-1302
A range of upcoming missions propose to rendezvous in high Earth orbits, including the geostationary orbit region. This region is known to periodically experience high levels of electrostatic charg...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca6fad7e8b383455e27aa31c5b0a9193
https://doi.org/10.2514/1.a35039
https://doi.org/10.2514/1.a35039
Autor:
Akram Al-Hourani
Publikováno v:
IEEE Communications Letters. 25:2698-2702
Several massive satellite constellations are currently being deployed to complement evolving terrestrial communication networks. Low Earth orbits (LEO) are selected for these constellations due to their relative low latency and reduced path-loss wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ec4e792797cdde10e3e81911727577a
https://doi.org/10.1109/lcomm.2021.3077557
https://doi.org/10.1109/lcomm.2021.3077557