Precision of GNSS (Global Navigation Satellite System) is affected by a lot of different factors, such as satellite geometry. The quality of satellite geometry is evaluated by an indicator: DOP (Dilution Of Precision). Specific satellite geometry, such as conical satellite geometry, are able to strongly harm to the precision of positioning. These particular situations lead the normal matrix to a singular state and the DOP to high values.De nombreux facteurs sont susceptibles d’influencer la précision des systèmes globaux de positionnement et de navigation par satellites (GNSS, Global Navigation Satellite System), dont la géométrie de la constellation. La qualité de la géométrie de la constellation s’évalue au moyen d’un indicateur : le DOP ...
Since few years the significance of the navigation at high latitudes (60° and more), increases inces...
Positioning accuracy of any navigation system plays a vital role in precise positioning applications...
GNSS has become one of the most widespread measurement technologies, allowing the achievement of cm-...
De nombreux facteurs sont susceptibles d’influencer la précision des systèmes globaux de positionnem...
[[abstract]]The geometry of the visible satellites is an important factor in achieving high quality ...
SUMMARY The satellite geometry constitutes a major factor in determining the precision of satellite ...
Positioning on Mars is one of the critical aspects of every planetary mission. Current complex plane...
A precisão que pode ser obtida com levantamentos com uso do Sistema de Posicionamento Global (GPS) d...
Positioning accuracy is affected by the combined effect of user range errors and the geometric distr...
`Bad geometry` of GPS positioning degrades the precision; this is expressed in a multiplier called D...
This paper investigates the effect of Satellite Geometry in the Precision of DGPS positioning, since...
Global Navigation Satellite System called GNSS is a term used for the entire global navigation that ...
Code phase Global Navigation Satellite System (GNSS) positioning performance is often described by t...
We revisit the geometric interpretation of GPS Dilution of Precision (DOP) factors giving emphasis ...
Nowadays there are two world wide satellite navigation systems - American GPS and Russian GLONASS. D...
Since few years the significance of the navigation at high latitudes (60° and more), increases inces...
Positioning accuracy of any navigation system plays a vital role in precise positioning applications...
GNSS has become one of the most widespread measurement technologies, allowing the achievement of cm-...
De nombreux facteurs sont susceptibles d’influencer la précision des systèmes globaux de positionnem...
[[abstract]]The geometry of the visible satellites is an important factor in achieving high quality ...
SUMMARY The satellite geometry constitutes a major factor in determining the precision of satellite ...
Positioning on Mars is one of the critical aspects of every planetary mission. Current complex plane...
A precisão que pode ser obtida com levantamentos com uso do Sistema de Posicionamento Global (GPS) d...
Positioning accuracy is affected by the combined effect of user range errors and the geometric distr...
`Bad geometry` of GPS positioning degrades the precision; this is expressed in a multiplier called D...
This paper investigates the effect of Satellite Geometry in the Precision of DGPS positioning, since...
Global Navigation Satellite System called GNSS is a term used for the entire global navigation that ...
Code phase Global Navigation Satellite System (GNSS) positioning performance is often described by t...
We revisit the geometric interpretation of GPS Dilution of Precision (DOP) factors giving emphasis ...
Nowadays there are two world wide satellite navigation systems - American GPS and Russian GLONASS. D...
Since few years the significance of the navigation at high latitudes (60° and more), increases inces...
Positioning accuracy of any navigation system plays a vital role in precise positioning applications...
GNSS has become one of the most widespread measurement technologies, allowing the achievement of cm-...