Results 21 to 30 of about 20,011,304 (290)
A Smartphone Indoor Positioning System Using Hybrid Localization Technology
Energies, 2019 As smartphone built-in sensors, wireless technologies, and processor computing power become more advanced and global positioning system (GPS)-based positioning technologies are improving, location-based services (LBS) have become a part of our daily ...
Hui-Seon Gang, Jae-Young Pyun
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A sensor fusion method for Wi-Fi-based indoor positioning
ICT Express, 2016 This paper presents a sensor fusion method for a Wi-Fi-based indoor positioning system, named the KAist Indoor LOcating System (KAILOS), which was developed to realize a global indoor positioning system (GIPS) that utilizes crowd-sourced fingerprints ...
Dongsoo Han, Suk-hoon Jung, Sangjae Lee
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Doppler Differential Positioning Technology Using the BDS/GPS Indoor Array Pseudolite System
Sensors, 2019 A Global Satellite Navigation System (GNSS) cannot provide normal location services in an indoor environment because the signals are blocked by buildings.
Xingli Gan +7 more
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Transfer Learning for Convolutional Indoor Positioning Systems [PDF]
, 2021 Ponencia presentada en la 2021 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 29 Nov.-2 Dec. 2021, Lloret de Mar (Spain)Fingerprinting is a widely used technique in indoor positioning, mainly due to its simplicity.
Talvitie, Jukka +11 more
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Design of improved IR protocol for LED indoor positioning system [PDF]
, 2017 In this work, we design an infrared protocol (IRP) for light emitting diode (LED) based indoor positioning. The designed IRP compensates for the shortcomings of other existing protocols when applied to the multiple LED estimation indoor positioning model
Popoola, Olaoluwa R. +3 more
core +4 more sources
Research and implementation of high precision indoor positioning technology for GPS pseudo satellite
Dianzi Jishu Yingyong, 2018 In order to achieve high-precision indoor positioning and overcome the limitations of GPS navigation system indoor or other complex environments, a high-precision indoor positioning scheme based on pseudo satellite is proposed.
Lu Weijun +4 more
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Indoor Positioning Using OFDM-Based Visible Light Communication System
, 2022 S.570-577Precise indoor positioning is essential to support emerging applications of location aware mobile computing. Current positioning techniques that use signals transmitted in the Gigahertz region of radio-frequency spectrum do not provide highly ...
Mutschler, C., Seitz, J., Ghimire, B.
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Dynamic spatial segmentation strategy based magnetic field indoor positioning system [PDF]
, 2020 In this day and age, it is imperative for anyone who relies on a mobile device to track and navigate themselves using the Global Positioning System (GPS).
Du, Yichen
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NLOS Identification Based UWB and PDR Hybrid Positioning System
IEEE Access, 2021 Some of the researches on indoor positioning have been conducted, but there are still many constraints on indoor positioning approaches. Among these approaches, ultra-wideband (UWB) provides a fast and precise positioning performance but requires a ...
Dae-Ho Kim, Jae-Young Pyun
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International Journal of Distributed Sensor Networks, 2019 People have to move between indoor and outdoor frequently in city scenarios. The global navigation satellite system signal cannot provide reliable indoor positioning services.
Deyue Zou +7 more
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