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Communication Dans Un Congrès Année : 2018

Indoor performance of a sub-sampling multi-standard GNSS receiver

Résumé

We have developed a multi-standard GNSS (Global Navigation Satellite System) receiver including the simultaneous detection of the four current constellation: GLONASS, Galileo and Beidu. The technique used is sub-sampling, which simplifies the receiver architecture. A special feature of our implementation is that the "indoor" aspect is already taken into account at the design stage. The latter is further considered by the use of pseudo-satellites ("pseudolites") of particular architecture, the "Grin-Locs". In our case, we have adapted the frequency bands of the various constellation in order to include the associated indoor constraints in our sub-sampling design. This article presents the problem if indoor using Grin-Locs and the performances obtained with our multi-standard sub-sampling receiver in phase measurements of signals for indoor positioning
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Dates et versions

hal-02125261 , version 1 (10-05-2019)

Identifiants

Citer

Hanen Mehrez, Muriel Muller, Rim Barrak, Adel Ghazel, Ghalid Idir Abib, et al.. Indoor performance of a sub-sampling multi-standard GNSS receiver. SmartNets 2018 : International Conference on Smart Applications, Communications and Networking, Nov 2018, Yasmine Hamammet, Tunisia. pp.1 - 5, ⟨10.1109/SMARTNETS.2018.8707408⟩. ⟨hal-02125261⟩
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