Modeling satellite Positioning errors in different configurations from end user's viewpoint

Kong, Xiaoying; Liu, Li; Tran, Tich Phuoc

doi:10.1109/apcc.2010.5679708

Cited by 4 publications

(7 citation statements)

References 11 publications

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“…Research and development efforts on GPS quality improvement include: launching new satellites (GAO, 2009; Committee on Oversight and Government Reform, 2009); deploying Differential GPS (GPS) and Wide Area Augmentation System (WAAS) infrastructures to improve GPS accuracy and availability (Wikipedia Differential GPS, 2012;Federal Aviation Administration, 2012); modelling GPS multi path effects (Gaylor et al, 2005;Wu & Hsieh, 2010); mitigating GPS errors in high-interference environment (Groves, 2005); modelling ionospheric effects (Rose et al, 2009); analyzing unintentional interference (Owen & Wells, 2001); modelling GPS signal blockage (Gaylor et al, 2005); and modelling GPS external behaviours (Nebot et al, 1996;Kong et al, 2010 (Nebot et al, 1996;Kong et al, 1999); improving INS error propagation models during positioning missions (Kong et al, 1999).…”

Section: Introductionmentioning

confidence: 99%

New Approach of Indoor and Outdoor Localization Systems

Elbahhar¹,

Rivenq²

2012

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Dr. Fouzia Elbahhar Boukour was born in 1975. She received the M.S and Ph.D degrees form the University of Valenciennes (France) in 2000 and 2004, respectively. She is actually employed as researcher at IFSTTAR/ LEOST, Villeneuve d'Ascq, France. Fouzia Boukour is author or coauthor of more than 50 research papers, including journal articles, book chapters and conference proceedings. She participates at many national and European projects dedicated to transport applications. She serves also as a reviewer for several journals and international Conference. She is involved in signal processing especially Ultra wide band technology. Her major research interests are land transportation like Communication Vehicle to Vehicle and vehicle to XII Preface In this book, the chapters are organised in three main topic areas: Section 1: "Satellite Systems for Positioning" consists of chapters which cover whole satellite system (GPS, GNSS) and some applications using this system. It consists of three chapters. The first chapter is related to the satellite Localization system especially The GNSS system. In fact, the authors present some results in terms of precision related the application the GNSS receivers in agricultural applications. The second chapter presents new concepts to calculate the coordinates of GNSS stations, existing in some countries, in the international reference systems using information and applying a methodology of rigorous processing and adjusting. This technique has proved to be advantageous when the objective is to introduce the Reference System simultaneously with the precision and parameters estimation. The last chapter of this section deals with the use of GPS technology in the determination of the one-way speed of light.Section 2: "Wireless Sensor Network Localization Techniques", is dedicated to the Localization applications using the wireless sensor networks. The section consists of five chapters. The first chapters are related the applications of UWB Localization system especially applied to building construction environments and the transport applications. The third chapter is related to the capacitive transmit-mode measurement methods that can be used to passively track an individual indoors in three dimensions and nonintrusive. The fourth chapter is dedicated to the concepts for an indoor Localization system suitable for a Wireless Sensor Network in a GPS-denied scenario way. The last chapter is dedicated to the off-the-shelf positioning system using IEEE802.11 wireless local area network technology without any additional devices. Section 3: "Coupled GPS and other sensors", consists of three chapters. The first two chapters present some results for Inertial Navigation System/GPS association and some applications of this coupling. The last chapter discusses some interesting results concerning the development and implementation of a "System On Programmable Chip" SOPC based on portable positioning systems PPS, which is capable of handling the datafused positioning and can provide user a feasible way...

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Section: Introductionmentioning

confidence: 99%

New Approach of Indoor and Outdoor Localization Systems

Elbahhar¹,

Rivenq²

2012

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“…Xs represents the GPS colour noise. , , and k are filter parameters obtained by experimental data sets during PSD curve fitting (Kong et al, 2010). This shaping filter could be presented in state space as the following second order system: …”

Section: Modelling Gps Error Using Shaping Filtermentioning

confidence: 99%

“…Another type of research looks at the external behaviours of GPS errors. GPS errors are modelled using shaping filter in frequency domain (Maybeck, 1979;Nebot et al, 1996;Kong et al, 2010). This approach could be referred as "black box" approach.…”

Section: Modelling Gps Error Using Shaping Filtermentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Activity-Artifact Flow of GPS/INS Integration for Positioning Error De-Correlation

Kong¹,

Liu²,

Ryu³

2012

New Approach of Indoor and Outdoor Localization Systems

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“…GPS error model where λ is experimentally obtained using the Power Spectrum Density of the GPS position errors[19].…”

mentioning

confidence: 99%

A cost-effective design approach for integrated positioning system

Kong

Liu

Lowe

2011

2011 Fourth International Conference on Modeling, Simulation and Applied Optimization

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This paper presents an approach to the design of a low cost positioning system aided by inertial sensors. Low cost inertial sensors can be used in the positioning system by applying a new sensor selection criterion and an integration algorithm. The integrated navigation system is designed using a positioning error estimator. When low precision inertial sensors are selected, the design is able to quantify GPS errors and inertial sensors' position data using their frequency domain attributes. The estimator design approach is demonstrated using system simulations and experiments.

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Modeling satellite Positioning errors in different configurations from end user's viewpoint

Cited by 4 publications

References 11 publications

New Approach of Indoor and Outdoor Localization Systems

New Approach of Indoor and Outdoor Localization Systems

Activity-Artifact Flow of GPS/INS Integration for Positioning Error De-Correlation

A cost-effective design approach for integrated positioning system

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