For intelligent transportation systems the information of any vehicle location in an absolute geodetic reference frame is essential. These locations can be estimated best on the basis of global navigation satellite systems combined with auxiliary sensors.
The insalubrious housing development is a global phenomenon,and one of the main issues that concerns the international community and local governments due to its continuous growth since the end of the last century and the complexity of its economic and social dimensions…
The three authors of this paper work at the Applied Geodetic Division of the National Laboratory for Civil Engineering (LNEC), in Lisbon, Portugal. LNEC is a state owned research and development institution founded in 1946…
ENAIRE, as the Spanish Air Navigation Service Provider (ANSP), contributes to the PBN policy and its implementation in Spain. PBN makes use of GNSS systems, such as GPS, as a primary source for position and navigation…