Exploració per autor "Salazar Hernández, Dagoberto José"
Ara es mostren els items 1-15 de 15
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Analyzing the effect of power control algorithms on the receiver's computing resource consumption
Gómez Miguelez, Ismael; Marojevic, Vuk; Salazar Hernández, Dagoberto José; Gelonch Bosch, Antonio José (2010)
Text en actes de congrés
Accés restringit per política de l'editorialTraditional Software-Defined Radios are limited in their ability to share the computational infrastructure between different channel flows of different demands. Future terminals should move to a shared resource model to ... -
C3 in UAS as a means for secondary navigation
Ramírez Alcántara, Jorge; Salazar Hernández, Dagoberto José; Prats Menéndez, Xavier; Barrado Muxí, Cristina (2013-01)
Article
Accés obertUnmanned Air Systems (UAS) navigate using Global Navigation Satellite Systems (GNSS), but GNSS vulnerability precludes its use as the only means of navigation and requires a secondary means of navigation. A differentiating ... -
EVA: GPS-based extended velocity and acceleration determination
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume; Aragón Ángel, María Ángeles (2010-12-01)
Article
Accés restringit per política de l'editorialIn this work, a new GPS carrier phase-based velocity and acceleration determination method is presented that extends the effective range of previous techniques. The method is named ‘EVA’, and may find applications in ... -
Global prediction of the vertical total electron content of the ionosphere based on GPS data
García Rigo, Alberto; Monte Moreno, Enrique; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume; Aragón Ángel, María Ángeles; Salazar Hernández, Dagoberto José (2011-12-29)
Article
Accés obertAlthough vertical total electron content (VTEC) forecasting is still an open subject of research, the use of predictions of the ionospheric state at a scale of several days is an area of increased interest. A global VTEC ... -
GNSS data management and processing with the GPSTk
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (2010)
Article
Accés restringit per política de l'editorialWe organize complex problems in simple ways using a GNSS data management strategy based on ‘‘GNSS Data Structures’’ (GDS), coupled with the open source ‘‘GPS Toolkit’’ (GPSTk) suite. The code resulting from using the ... -
High accuracy positioning using carrier-phases with the opensource GPSTK software
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (2008-12-12)
Article
Accés obertThe objective of this work is to show how using a proper GNSS data management strategy, combined with the flexibility provided by the open source "GPS Toolkit" (GPSTk), it is possible to easily develop both simple ... -
High accuracy positioning using carrier-phases with the opensource GPSTK software
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Miguel, J.; Sanz Subirana, Jaume (ESA, 2008-12-12)
Comunicació de congrés
Accés obert -
Network-based High Accuracy Positioning with the GPSTk
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (European Space Agency (ESA), 2010)
Text en actes de congrés
Accés obertThis paper presents an implementation of a postprocess kinematic positioning technique similar to PPP (Precise Point Positioning) but based on a network of stations. This technique is independent of precise clock ... -
Open source precise point positioning with GNSS data structures and the GPSTk
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (EGU, 2008-04-13)
Comunicació de congrés
Accés obert -
Open source precise point positioning with GNSS data structures and the GPSTk
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (European Geoscience Union, 2008-04)
Article
Accés obert -
Precise GPS-based position, velocity and acceleration determination: algorithms and tools
Salazar Hernández, Dagoberto José (Universitat Politècnica de Catalunya, 2010-04-29)
Tesi
Accés obertEsta tesis doctoral llevó a cabo el estudio, desarrollo e implementación de algoritmos para la navegación con sistemas globales de navegación por satélite (GNSS), enfocándose en la determinación precisa de la posición, velocidad ... -
Rapid Open Source GPS software development for modern embedded systems:using the GPSTk with the Gumstix
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (2006-12)
Text en actes de congrés
Accés obertThis work shows how the combination of GPS Open Source Software (GOSS) and advanced full function miniature computers (FFMC) allows rapid development, implementation and testing of advanced embedded GNSS data processing ... -
The ESA/UPC GNSS-Lab tool (gLAB): an advanced multipurpose package to process and analyse GNSS data
Hein, G.; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume; Ramos Bosch, Pedro; Rovira-Garcia, A.; Salazar Hernández, Dagoberto José; Ventura-Traveset, J.; Lopez-Echazarreta, C. (European Space Agency (ESA), 2010)
Text en actes de congrés
Accés obertSatellite Navigation has become a keystone for the development of Europe and its citizens. It is then essential to provide adequate educational programmes so to ensure a prepared workforce for the GNSS sector in Europe. ... -
The GPS Toolkit: world class open source software tools for the GNSS research community
Salazar Hernández, Dagoberto José; Hernández Pajares, Manuel; Juan Zornoza, José Miguel; Sanz Subirana, Jaume (2007-02)
Text en actes de congrés
Accés obertThe ”GPS Toolkit” (GPSTk) project is an advanced GNSS Open Source Software (GOSS) suite initiated by the Applied Research Laboratories of the University of Texas (ARL:UT), aiming to provide a world class GNSS library ... -
Wide Area RTK: a satellite navigation system based on precise real-time ionospheric modelling
Juan Zornoza, José Miguel; Sanz Subirana, Jaume; Hernández Pajares, Manuel; Samson, J; Tossaint, M; Aragón Ángel, María Ángeles; Salazar Hernández, Dagoberto José (2012-04-19)
Article
Accés obertThe Wide Area Real Time Kinematic (WARTK) is an augmentation system concept for multi-frequency users based on precise real-time ionospheric modeling. It is able to provide a high accuracy and integrity GNSS positioning ...