1. Browsing over the satellite Navigation Systems: 1.1 Basic Principles 1.2 Augmentation with external navigation means Contents 1.3 Augmentation with self-sensory means 2. Positioning with wireless communication networks: 2.1 Positioning capabilities of wireless networks 2.2 Hybridation: Fusion Algorithm

Castanié, Francis

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 Open Archive TOULOUSE Archive Ouverte (OATAO) OATAO is an open access repository that collects the work of Toulouse researchers andmakes it freely available over the web where possible. This  is  an author-deposited version published in  :  http://oatao.univ-toulouse.fr/Eprints ID : 13072To cite this version : Castanié, Francis Hybridation and Fusion of Satellite and Telecommunication Network Based Positioning Methods. (2014) In: 20th International Conference on Telecommunications - ICT2013, 6 May 2013 - 8 May 2013 (Casablanca, Morocco). Any correspondance concerning this service should be sent to the repositoryadministrator: staff-oatao@listes-diff.inp-toulouse.frHybridation and Fusion of Satellite and Telecommunication Network Based Positioning MethodsF. CASTANIETeSA/IRIT/INP-ENSEEIHT14-16 Port Saint-Etienne31000 Toulouse Francewww.tesa.prd.fr1. Browsing over the satellite Navigation Systems:1.1 Basic Principles1.2 Augmentation with external navigation meansContents1.3 Augmentation  with self-sensory means2. Positioning with wireless communication networks:2.1 Positioning capabilities of wireless networks2.2 Hybridation: Fusion Algorithms1. Browsing over the satellite Navigation SystemsThe requirementsCivil Aviation requirementsCivil Aviation requirementsRiver navigation requirementsSea Navigation requirementsAIS (Automatic Identification System)Railway Safety requirementsRoad Safety requirementsInter Vehicle Hazard WarningUrban Area Safety requirements1. Browsing over the satellite Navigation Systems1.1 Basic PrinciplesStarting from 3 measures of traveling time (ideally) allows positioning 1.1 Basic Principles1. Browsing over the satellite Navigation Systems1.1 Basic PrinciplesSatellite Navigation Systems imperfectionsSatellite Visibility Satellite Navigation Systems imperfectionsEM Propagation Speed Satellite Navigation Systems imperfectionsSatellite Orbital PositionsSatellite Navigation Systems imperfectionsMultipath PropagationsSatellite Navigation Systems imperfectionsShadowingCLESTA Complément Local EGNOS pour la Surveillance du Trafic Aéroportuaire1.Browsing over the satellite Navigation SystemsThe Satellite-Based Improvements1.1 Basic PrinciplesThe Satellite-Based Improvements:MulticonstellationThe Satellite-Based Improvements:Signal SophisticationE1/L1 and E5a/L5 equal For GPS InteroperabilityThe Satellite-Based Improvements:Signal SophisticationThe Satellite-Based Improvements:EGNOS ComplementThe Satellite-Based Improvements:EGNOS ComplementThe Satellite-Based Improvements:EGNOS ComplementThe Satellite-Based Improvements:EGNOS ComplementGPSGPS+EGNOS+GALILEOSatellite service availability GPS only(Toulouse city center) Satellite service availability Galileo(Toulouse city center) 1.2 Augmentation with external navigation meansAGPS1.2 Augmentation with external navigation meansAGPS1.2 Augmentation with external navigation meansAGPS1.2 Augmentation with external navigation meansAGPS1.3 Augmentation  with self-sensory means1.3 Augmentation  with self-sensory meansURBAN NAVIGATION SYSTEM FOR AUTOMOTIVEAPPLICATIONS USING HSGPS, INERTIAL AND WHEEL SPEED SENSORSMariana Spangenberg, TeSA/Thales Alenia Space Olivier Julien, University of Toulouse, ENAC Vincent Calmettes, University of Toulouse,ISAE-SUPAERO/TeSA Gregoire Duchateau, Thales Alenia Space1.3 Augmentation  with self-sensory means2.1 Positioning capabilities of wireless networks:- Received Power Measurement fingerprintig- Time of Arrival TOA- Differential Time of Arrival DTOA - Angle of Arrival AOA2. Positioning with wireless communication networksFingerprinting PrincipleFingerprinting PrincipleReceived GSM powers from 7 BTS versus timeImproved Positioning using GSM and GNSS Tight HybridizationP. Paimblanc,, W. Chauvet,, D. Bonacci, T. Sadiki, F. Castanié,, TESA Laboratory.2.1 Positioning capabilities of wireless networksTNT2.1 Positioning capabilities of wireless networksTNT2.1 Positioning capabilities of wireless networksGSM Power Measurement fingerprinting2.1 Positioning capabilities of wireless networksGSM Power Measurement fingerprinting2.1 Positioning capabilities of wireless networksWiFi Fingerprinting Principle« Techniques et technologies de localisation avancées pour terminaux mobiles dans les environnements indoor »DOCTORAT  DE LUNIVERSIT´E JOSEPH FOURIER 22 Janvier 2007 Frédéric Evennou2.1 Positioning capabilities of wireless networksWiFi Fingerprinting Principle2.1 Positioning capabilities of wireless networksUMTS2.1 Positioning capabilities of wireless networksTOA and TDOA PrincipleUWB2.1 Positioning capabilities of wireless networksTDOA PrincipleTOA PrincipleUWBWide-Band Indoor Localization Effectiveness in Presence of Moving PeopleC. Laderrière 1,2,3, M. Heddebaut2, N. Rocher1, A. Rivenq3.1Pole Star SA, Toulouse, France 2INRETS-LEOST, Villeneuve d'Ascq, France3UVHC, Valenciennes, FranceUWB Channel Response2.1 Positioning capabilities of wireless networksAOA Principle2.1 Positioning capabilities of wireless networksTDOA PrincipleUWB DOP« Techniques et technologies de localisation avancées pour terminaux mobiles dans les environnements indoor »DOCTORAT  DE LUNIVERSIT´E JOSEPH FOURIER 22 Janvier 2007 Frédéric Evennou2.2 Hybridation: Fusion Algorithms Kalman Filter KF Particle Kalman Filtering PKF Neural Networks  all other Data Fusion Principles2.2 Hybridation: Fusion Algorithms2.2 Hybridation: Fusion Algorithms2.2 Hybridation: Fusion Algorithms« Techniques et technologies de localisation avancées pour terminaux mobiles dans les environnements indoor »DOCTORAT  DE LUNIVERSIT´E JOSEPH FOURIER 22 Janvier 2007 Frédéric Evennou2.2 Hybridation: Fusion AlgorithmsWiFi + GSM2.2 Hybridation: Fusion AlgorithmsWiFi + GSM2.2 Hybridation: Fusion AlgorithmsWiFi + GSMInnovative GNSS/Wi-Fi Hybridization for Indoor/Outdoor LocationStéphane Terrenoir, Jaouad Chouki, Baptiste Godefroy, Jean-Baptiste Prost, Pole Star SA2.2 Hybridation: Fusion AlgorithmsWiFi + INS2.2 Hybridation: Fusion AlgorithmsGPS+ SIGUrban areas are known as difficult environments for GPSbased positioning : deep streets mask GPS signals or createmultipath effects that result in degraded accuracy or lacks ofcoverage. Traditional map matching is not suitable for pedestrianusage, and sometimes fails for cars.2.2 Hybridation: Fusion AlgorithmsGPS+ GSMPositioning error vs time for scenario 2 with 7 GSM BTS insight and 0 satellite available between t=51 and t=106 sImproved Positioning using GSM and GNSS Tight HybridizationP. Paimblanc,, W. Chauvet,, D. Bonacci, T. Sadiki, F. Castanié,, TESA Laboratory.Conclusion For Safe Positioning in critical applications, absolutely necessary to « merge » (i.e carry out « Hybridation », or « Mitigation» actually « Data Fusion ») of a wide variety of positioning means and measures. Many open questions,  and consequently many research topics in Signal Processing, Data Fusion, Sensors 

Hybridation and Fusion of Satellite and Telecommunication Network Based Positioning Methods

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Hybridation and Fusion of Satellite and Telecommunication Network Based Positioning Methods

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