Title :
GPS/GNSS residual analysis via competitive-growth modeling of ionosphere dynamics
Author_Institution :
Fac. of Inf. Sci. & Technol., Osaka Inst. of Technol., Hirakata, Japan
Abstract :
A method is presented for estimating dynamic behavior of clock bias of GPS/GNSS signals. By balancing charge-carrier populations in solar-terrestrial system, a competitive growth model is introduced to formulate ionosphere dynamics. The model is adapted under the constraint of the Volterra´s principle to restore the positioning residual.
Keywords :
Global Positioning System; Volterra equations; ionospheric techniques; GPS-GNSS residual analysis; GPS-GNSS signals; Volterra´s principle; charge-carrier populations; clock bias; competitive growth model; dynamic behavior; ionosphere dynamics; positioning residual; solar-terrestrial system; Estimation; Global Positioning System; Ionosphere; Predator prey systems; Sociology; Statistics; Vehicles;
Conference_Titel :
Signal Processing Conference, 2005 13th European
Conference_Location :
Antalya
Print_ISBN :
978-160-4238-21-1
