If you wish to contribute or participate in the discussions about articles you are invited to contact the Editor
Geometric Range Modelling: Difference between revisions
Jump to navigation
Jump to search
Carlos.Lopez (talk | contribs) No edit summary |
Carlos.Lopez (talk | contribs) No edit summary |
||
| Line 8: | Line 8: | ||
}} | }} | ||
The geometric range <math>\rho</math> is the Euclidean distance between the satellite and receiver coordinates at the transmission and reception time, respectively: | The geometric range <math>\rho</math> is the Euclidean distance between the satellite and receiver coordinates at the transmission and reception time, respectively: | ||
<math>\rho_{rcv}^{sat}= \left\| r_{rcv}-r^{sat} \right \|=\sqrt{(x_{rcv}-x^{sat})^2+(y_{rcv}-y^{sat})^2+(z_{rcv}-z^{sat})^2} </math> | <math>\rho_{rcv}^{sat}= \left\| r_{rcv}-r^{sat} \right \|=\sqrt{(x_{rcv}-x^{sat})^2+(y_{rcv}-y^{sat})^2+(z_{rcv}-z^{sat})^2} </math> | ||
Revision as of 15:41, 29 March 2011
| Fundamentals | |
|---|---|
| Title | Geometric Range Modelling |
| Author(s) | J. Sanz Subirana, JM. Juan Zornoza and M. Hernandez-Pajares, University of Catalunia, Spain. |
| Level | Medium |
| Year of Publication | 2011 |
The geometric range [math]\displaystyle{ \rho }[/math] is the Euclidean distance between the satellite and receiver coordinates at the transmission and reception time, respectively:
[math]\displaystyle{ \rho_{rcv}^{sat}= \left\| r_{rcv}-r^{sat} \right \|=\sqrt{(x_{rcv}-x^{sat})^2+(y_{rcv}-y^{sat})^2+(z_{rcv}-z^{sat})^2} }[/math]
Related Articles
The algorithms to compute the transmission time from the measurement time,the satellite coordinates as well as the geometric-range pre-modelling are provided in the following entries: