Ambrosius, B. (author), Bosgra, J.A. (author), van Driel, N. (author), Joosten, L.J.M. (author), Klinker, F. (author), Monkel, A. (author), Pietersen, O.B.M. (author), Slippens, C. (author) In order to come to a unified concept for the future civil satellite navigation system, it was studied which characteristics of the two major proposed concepts, NAVSAT and GRANAS, would be preferred for such a system. This investigation encompassed the preferred orbit configuration, the satellite position determination principle and the...
report 1987
