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The digital TV case - Positioning using signals-of-opportunity based on OFDM modulation

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.
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https://hal-enac.archives-ouvertes.fr/hal-01021629
Contributor : Laurence Porte <>
Submitted on : Friday, December 5, 2014 - 3:40:28 PM
Last modification on : Thursday, November 12, 2020 - 10:08:04 AM
Long-term archiving on: : Tuesday, April 11, 2017 - 11:59:34 AM

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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, Inside GNSS Media LLC, 2011, 6 (6), pp 54-62. ⟨hal-01021629⟩

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