Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1715730 | Acta Astronautica | 2010 | 12 Pages |
Abstract
An ideal global mobile (broadband) communication system shall provide global coverage at high elevation angles (not below e.g. 30°) with the lowest number of satellites. This seems to be contradictory. However, a solution will be presented that achieves global coverage which requires only five satellites and achieves high elevation angles even at polar locations. This orbit constellation is to be complemented with innovative payloads to achieve cost efficient broadband mobile services all over the Globe. Innovative L/S-band payload concepts will be introduced as well as Ka-band payloads.
Related Topics
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Engineering
Aerospace Engineering
Authors
Manfred Wittig,