For many purposes (e.g., communication and navigation) it is necessary to have one or more satellites visible at all times. It is therefore important to know the minimum number of satellites required to meet the specific need. (Author)
Continuously Visible Satellite Constellations
1969
11 pages
Report
No indication
English
Hybrid Configurations for Satellite Constellations
British Library Conference Proceedings | 1998
|Satellite constellations in the ascendant
IET Digital Library Archive | 1998
|