DocumentCode
810259
Title
Mars gets broadband connection
Author
Kumagai, Jean
Volume
43
Issue
2
fYear
2006
Firstpage
15
Abstract
In addition to its mission of seeking out areas in Mars where water once flowed, identifying habitats where ancient life might have thrived, and mapping the entire planet in unprecedented detail, NASA´s Mars Reconnaisance Orbiter will also set the stage for a new epoch in spacecraft telecommunications. Its onboard Electra UHF relay transceiver will serve as an engineering test bed for new communications and navigation technology that will be required for all future orbiters, landers, and rovers, to provide faster data rates required for transfer of information from rovers and landers on the Martian surface to orbiters circling above. Besides serving as a transceiver for all Mars missions, Electra will also provide a navigational or locational beacon for incoming spacecraft or any craft on the surface of Mars.
Keywords
Mars; navigation; planetary rovers; space communication links; space vehicles; transceivers; Mars Reconnaisance Orbiter; NASA; engineering test bed; information transfer; landers; locational beacon; navigation technology; onboard Electra UHF relay transceiver; rovers; spacecraft telecommunications; Aerospace engineering; Data engineering; Mars; Navigation; Planetary orbits; Planets; Relays; Space vehicles; Testing; Transceivers;
fLanguage
English
Journal_Title
Spectrum, IEEE
Publisher
ieee
ISSN
0018-9235
Type
jour
DOI
10.1109/MSPEC.2006.1584355
Filename
1584355
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