Results 231 to 240 of about 4,735 (260)

On Satellite Orbit Decay Compensation in Low Earth Orbits

2018 Space Flight Mechanics Meeting, 2018
Ehsan Taheri, Robert A. Zidek, Ilya Kolmanovsky, Anouck Girard   +3 more
openaire   +1 more source

Global Governance of Low Earth Orbit Satellites

This volume brings together international experts to address the policy, legal, and technological dimensions of governing Low Earth Orbit (LEO) satellite broadband infrastructure. Global Governance of Low Earth Orbit Satellites is grounded in a multi-year, interdisciplinary research project generously supported by the Internet Society Foundation as ...
Dan York, Jonathan Liebenau, Roy Balleste, Laetitia Cesari, Célestine R. Rabouam, Monika Stachoń, Jason Bonsall, Mallory Knodel   +7 more
openaire   +2 more sources

Low Earth Orbit Satellite Design

2018
George Sebestyen, Steve Fujikawa, Nicholas Galassi, Alex Chuchra   +3 more
openaire   +1 more source

Ground Station for Low Earth Orbit Satellites

2022
Ground stations are essential for satellite operations as they are used to send commands to satellites, receive the satellite telemetry information and payload data. We constructed a ground station for UHF and VHF band two-way communication with low Earth orbit satellites and prepared for installation an X-band downlink ground station.
openaire   +1 more source

Aerodynamic drag analysis and reduction strategy for satellites in Very Low Earth Orbit

Aerospace Science and Technology, 2023
, Tengfei Liang, Zhihui Li
exaly  

COMMUNICATIONS DURATION WITH LOW EARTH ORBITING SATELLITES

2007
Communication via satellite begins when the satellite is positioned in the desired orbital position. The satellite’ s coverage area on the Earth depends on orbital parameters. Ground stations can communicate with LEO (Low Earth Orbiting) satellites only when the satellite is in their visibility region.
Cakaj, Shkelzen, Keim, Werner, Malarić, Krešimir   +2 more
openaire   +2 more sources

Effects of Stochastic Drag on Prediction Variance for Low Earth Orbit Satellites

Journal of Guidance, Control, and Dynamics, 2022
Everett B Palmer, William E Wiesel
exaly  

Low Earth Orbit Satellite Radio Networks

1997
A global phone company may sound a curious statement in an industry still dominated by state-owned monopolies which mainly work within their national borders. But it is a concept whose time has come as, practically everywhere, governments either privatize or think of privatizing and deregulating their phone markets.
openaire   +1 more source

Position, Navigation, and Timing (PNT) Through Low Earth Orbit (LEO) Satellites: A Survey on Current Status, Challenges, and Opportunities

IEEE Access, 2022
Fabricio S Prol, Ruben Morales FERRÉ, C Pinell   +2 more
exaly  

Dynamic orbit determination of satellites in low earth orbits

2013
DOĞANALP, SERKAN, Weber, Robert, ÜSTÜN, AYDIN   +2 more
openaire   +2 more sources