Simulation Modeling of Multipath Effect for Satellite
Navigation Monitoring Station Receiver Based
on a Segmentalization Technique
1 College of Physics and Electronic, Central South University, 932 South-Lushan Road, Changsha 410083, China
2 College of Mechatronics Engineering and Automation, National University of Defense Technology, 109 Deya Road, Changsha 410073, China
Abstract Multipath effect is one of the main errors that affect the positioning accuracy of satellite navigation receiver. Aiming at multipath modeling, firstly, property of static multipath is analyzed, parameters that influence multipath are extracted, and correlation relationship between them is established. Then, segmented spherical harmonic and segmented trigonometric series function model of multipath are constructed, and the precision and complexity of these two models are compared. The result shows that segmented constructing multipath model using trigonometric series model and spherical harmonic function model is feasible and the former is better than the latter.
ZHANG Liyun,HUANG Wende,MING Dexiang et al. Simulation Modeling of Multipath Effect for Satellite
Navigation Monitoring Station Receiver Based
on a Segmentalization Technique[J]. jgg, 2015, 35(1): 106-110.
ZHANG Liyun,HUANG Wende,MING Dexiang et al. Simulation Modeling of Multipath Effect for Satellite
Navigation Monitoring Station Receiver Based
on a Segmentalization Technique[J]. jgg, 2015, 35(1): 106-110.
