Data and Pilot Combining for Composite GNSS Signal Acquisition
Joint Authors
Lo Presti, Letizia
Borio, Daniele
Source
International Journal of Navigation and Observation
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-05-12
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
With the advent of new global navigation satellite systems (GNSS), such as the European Galileo, the Chinese Compass and the modernized GPS, the presence of new modulations allows the use of special techniques specifically tailored to acquire and track the new signals.
Of particular interest are the new composite GNSS signals that will consist of two different components, the data and pilot channels.
Two strategies for the joint acquisition of the data and pilot components are compared.
The first technique, noncoherent combining, is from the literature and it is used as a comparison term, whereas the analysis of the second one, coherent combining with sign recovery, represents the innovative contribution of this paper.
Although the analysis is developed with respect to the Galileo E1 Open Service (OS) modulation, the obtained results are general and can be applied to other GNSS signals.
American Psychological Association (APA)
Borio, Daniele& Lo Presti, Letizia. 2008. Data and Pilot Combining for Composite GNSS Signal Acquisition. International Journal of Navigation and Observation،Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-494737
Modern Language Association (MLA)
Borio, Daniele& Lo Presti, Letizia. Data and Pilot Combining for Composite GNSS Signal Acquisition. International Journal of Navigation and Observation No. 2008 (2008), pp.1-12.
https://search.emarefa.net/detail/BIM-494737
American Medical Association (AMA)
Borio, Daniele& Lo Presti, Letizia. Data and Pilot Combining for Composite GNSS Signal Acquisition. International Journal of Navigation and Observation. 2008. Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-494737
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494737