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Joint distance and azimuth angle estimation using an UWB-based indoor localization system

Nour Awarkeh 1, 2 Jean-Christophe Cousin 1, 2 Muriel Muller 3, 4 Nel Samama 3, 4, 5, 6
1 LTCI - Laboratoire Traitement et Communication de l'Information
2 TELECOM PARIS - Communications & Electronique
3 EPH - Département Electronique et Physique
4 IP Paris - Institut Polytechnique de Paris
5 TIPIC-SAMOVAR - Traitement de l'Information Pour Images et Communications
SAMOVAR - Services répartis, Architectures, MOdélisation, Validation, Administration des Réseaux
6 CNRS - Centre National de la Recherche Scientifique
Abstract : This paper presents a ranging test conducted in a standard indoor environment using an ultra-wideband (UWB) radar system. The position is determined by jointly estimating the distance using the Energy Detection (ED) method, and the Azimuth angle using Phase Correlation (PC) method. The obtained results show that this UWB ranging system can improve the angular resolution compared to traditional Indoor Localization Systems (ILSs).
Keywords : Phase correlation Azimuth angle Energy detection UWB Indoor localization
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Conference papers
Complete list of metadatas
https://hal.telecom-paris.fr/hal-02313843
Contributor : Jean-Christophe Cousin <>
Submitted on : Friday, October 11, 2019 - 3:29:20 PM
Last modification on : Tuesday, July 7, 2020 - 9:24:27 AM

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  • HAL Id : hal-02313843, version 1

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CNRS | TELECOM-SUDPARIS | PARISTECH | INSTITUT-TELECOM | LTCI | UNIV-PARIS-SACLAY | IP_PARIS

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Nour Awarkeh, Jean-Christophe Cousin, Muriel Muller, Nel Samama. Joint distance and azimuth angle estimation using an UWB-based indoor localization system. CCIT 2019: International Conference on Advances in Computing, Communication and Information Technology, Dec 2019, Rome, Italy. pp.88-92. ⟨hal-02313843⟩

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