Abstract : Recent regulatory incentives (E911) and numerous location-based services and applications currently require accurate urban and indoor positioning ? challenging environments for GNSSes. This article investigates a means for enhancing positioning through the use of signals-of-opportunity based on the orthogonal frequency division multiplexing modulation. The authors describe the use of digital video broadcast-terrestrial signals to develop and test a pseudorange estimation method employing real signals and presents testing results that confirm previously identified theoretical results.
https://hal-enac.archives-ouvertes.fr/hal-01021629
Contributeur : Laurence Porte
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Soumis le : vendredi 5 décembre 2014 - 15:40:28
Dernière modification le : lundi 2 avril 2018 - 18:30:01
Document(s) archivé(s) le : mardi 11 avril 2017 - 11:59:34
Damien Serant, Olivier Julien, Lionel Ries, Paul Thevenon, Mathieu Dervin, et al.. The digital TV case - Positioning using signals-of-opportunity based on OFDM modulation. Inside GNSS, 2011, 6 (6), pp 54-62. 〈hal-01021629〉
