SDR direct-sampling device for multistandard GNSS signals

A. Alonso*, J. M. Perre, I. Arizaga

*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

GNSS systems, especially GPS, have become an essential tool for ubiquitous and mobile applications. Recently, the proliferation of these standards (GPS L2 and L5, Galileo, Glonass) makes the choice of a concrete one a difficult task. On the other hand, a multistandard system may have great advantages for location-aware devices especially regarding universal coverage. Using a SDR approach, the aim of this paper is to reduce the number of hardware components exploring the feasibility of a direct digitization wearable device, which can deal with different standards, concretely (GPS L1, L2 civilian signal & L5, and Galileo E5a, E5b, E6 & L1). A special digital signal processing had to be designed in order to employ a single front end for all the different frequency bands.

Idioma originalInglés
Título de la publicación alojadaProceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08
Páginas256-259
Número de páginas4
DOI
EstadoPublicada - 2008
Evento6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08 - Graz, Austria
Duración: 23 jul 200825 jul 2008

Serie de la publicación

NombreProceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08

Conferencia

Conferencia6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08
País/TerritorioAustria
CiudadGraz
Período23/07/0825/07/08

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