GPS Satellite Kinematic Relative Positioning : Analyzing and Improving the Functional Mathematical Model Using Wavelets
Joint Authors
Souza, Eniuce Menezes de
Monico, João Francisco Galera
Pagamisse, Aylton
Source
Mathematical Problems in Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-09-22
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
Although GPS kinematic relative positioning can provide high accuracy, GPS observables, like any other kind of measurement, are not free of errors.
Indeed, they have several kinds of errors.
In this paper, we show how to construct a functional mathematical model within the context of a Kalman Filter in order to eliminate most of these errors.
Furthermore, we discuss how the multipath effect, a kind of error not modeled in the functional model, can be corrected using the proposed wavelet method.
The behavior of the double difference functional model in the kinematic mode is also demonstrated and analyzed aiming to provide better insight into the problem.
The results obtained from the multipath experiments were very promising and are presented here.
American Psychological Association (APA)
Souza, Eniuce Menezes de& Monico, João Francisco Galera& Pagamisse, Aylton. 2009. GPS Satellite Kinematic Relative Positioning : Analyzing and Improving the Functional Mathematical Model Using Wavelets. Mathematical Problems in Engineering،Vol. 2009, no. 2009, pp.1-18.
https://search.emarefa.net/detail/BIM-509380
Modern Language Association (MLA)
Souza, Eniuce Menezes de…[et al.]. GPS Satellite Kinematic Relative Positioning : Analyzing and Improving the Functional Mathematical Model Using Wavelets. Mathematical Problems in Engineering No. 2009 (2009), pp.1-18.
https://search.emarefa.net/detail/BIM-509380
American Medical Association (AMA)
Souza, Eniuce Menezes de& Monico, João Francisco Galera& Pagamisse, Aylton. GPS Satellite Kinematic Relative Positioning : Analyzing and Improving the Functional Mathematical Model Using Wavelets. Mathematical Problems in Engineering. 2009. Vol. 2009, no. 2009, pp.1-18.
https://search.emarefa.net/detail/BIM-509380
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-509380