Title :
Deterministic particle filtering for GPS navigation in the presence of multipath
Author :
Lehmann, Frederic
Author_Institution :
GET, INT, Evry, France
Abstract :
In GPS navigation, distortion of the delay and phase of the received signal due to multipath propagation can degrade seriously the position estimation. This paper proposes deterministic particle filtering for joint multipath detection and navigation parameter estimation. Numerical simulations show the performances of the proposed method.
Keywords :
Global Positioning System; parameter estimation; particle filtering (numerical methods); radiowave propagation; GPS navigation; deterministic particle filtering; joint multipath detection; multipath presence; multipath propagation; navigation parameter estimation; numerical simulations; position estimation; received signal; Delays; Doppler effect; Global Positioning System; Gold; Receivers; Satellites;
Conference_Titel :
Signal Processing Conference, 2007 15th European
Conference_Location :
Poznan
Print_ISBN :
978-839-2134-04-6
