Worldwide tracking using GPS-based beacons
Space Programs and Technologies Conference and Exhibit ; 1993 ; Huntsville , AL , U.S.A.
1993-01-01
Conference paper
Electronic Resource
English
Tracking beacons on JMO agenda
British Library Online Contents | 1992
Location Determination and Tracking using Radio Beacons
British Library Conference Proceedings | 2005
|IEEE | 1925
Online Contents | 2004