Title :
Comments on "Relationships between dilution of precision for point positioning and for relative positioning with GPS"
Author :
Chansik Park ; Ilsun Kim
Author_Institution :
Sch. of Electr. & Electron Eng., Chung-Buk Nat. Univ., Cheongju, South Korea
Abstract :
While appreciating the works of R.O. Nielson (1997) and P.J.G. Teunissen (1998), we would like to give the exact relationship between dilution of precision for relative and absolute positioning.
Keywords :
Global Positioning System; GPS; absolute positioning; dilution of precision; double-differences measurement; point positioning; pseudo-range; relative positioning; Aerodynamics; Clocks; Covariance matrix; Equations; Global Positioning System; Noise measurement; Position measurement; Power measurement; Sampling methods; Satellites;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
