Results 91 to 100 of about 17,319 (249)

Combining GPS and Galileo Signals Acquisition in a Single Processing Chain

open access: yesDiyala Journal of Engineering Sciences
The increasing demand for accurate and efficient Global Navigation Satellite System (GNSS) receivers, especially in smartphones, has driven the need to combine multi-GNSS signals.
Ali Albu-Rghaif   +2 more
doaj   +1 more source

Real-Time Precise Point Positioning Method Considering Broadcast Ephemeris Discontinuities

open access: yesNavigation
With advancements in the broadcast ephemeris accuracy of global navigation satellite systems (GNSSs), precise point positioning based on broadcast ephemeris (BE-PPP) is gradually showing promising prospects.
Quanrun Cheng   +3 more
doaj   +1 more source

SYSTEM GALILEO WILL HELP TO REVITALISE THE RAILWAYS

open access: yesPerner’s Contacts, 2006
The article deals with the study, which is based on the expertise of the UIC work group GALILEO applications for rail. The power of using the satellite navigation technology in the railway system results from its combination with other technologies. The
Eva Nedeliaková   +2 more
doaj  

Linear-Combined-Code-Based Unambiguous Code Discriminator Design for Multipath Mitigation in GNSS Receivers [PDF]

open access: yes, 2012
Unambiguous tracking and multipath mitigation for Binary Offset Carrier (BOC) signals are two important requirements of modern Global Navigation Satellite Systems (GNSS) receivers.
Chen, Huihua   +3 more
core   +1 more source

A proposed network of gamma-ray burst detectors on the global navigation satellite systemGalileoG2 [PDF]

open access: diamond, 2022
J. Greiner   +5 more
openalex   +1 more source

GNSS signal acquisition in the presence of sign transitions [PDF]

open access: yes, 2009
The next generation of Global Navigation Satellite Systems (GNSS), such as Galileo [1] and GPS modernization [2], will use signals with equal code and bit periods, which will introduce a potential sign transition in each segment of the signal processed ...
Fantino, Maurizio   +2 more
core  

Unambiguous Tracking Method Based on Combined Correlation Functions for sine/cosine-BOC CBOC and AltBOC Modulated Signals [PDF]

open access: yes, 2014
Unambiguous tracking for Binary Offset Carrier (BOC) modulated signals is an important requirement of modern Global Navigation Satellite System (GNSS) receivers.
Jia, W.M.   +3 more
core   +1 more source

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