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A Survey of Positioning Systems Using Visible LED Lights [PDF]
, 2018 © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new ...
Cao, Pan +8 more
core +4 more sources
WLocator: An Indoor Positioning System [PDF]
Third IEEE International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob 2007), 2007 There exists a multitude of location-sensing systems utilizing wireless technology, though varying in cost, coverage and accuracy. In this paper we will introduce WLocator, a system that aims to strike a balance between these areas. WLocator will provide location information relative to symbolic, user-created "landmarks".
Shaun Phillips +2 more
openaire +2 more sources
Non-Taylor series based positioning method for location based services [PDF]
, 2008 Location Based Services (LBS) has gained increasing popularity in major cities. Due to blocking from man-made structures, the existing Global Positioning System (GPS) could not satisfy LBS applications, especially in street canyon and indoor surroundings.
Reza, Ahmed Wasef +2 more
core +2 more sources
Evaluating indoor positioning systems in a shopping mall : the lessons learned from the IPIN 2018 competition [PDF]
, 2019 The Indoor Positioning and Indoor Navigation (IPIN) conference holds an annual competition in which indoor localization systems from different research groups worldwide are evaluated empirically.
Ali, Muhammad Usman +60 more
core +2 more sources
Hybrid indoor location positioning system [PDF]
IET Wireless Sensor Systems, 2018 Indoor location positioning techniques have experienced a significant growth in recent years. This work presents a hybrid indoor positioning system with fine and coarse modes. It utilises acoustic signals for fine positioning and received signal strength (RSS) for coarse location estimation.
Shuo Li, Rashid Rashidzadeh
openaire +2 more sources
Indoor tracking from multidimensional sensor data [PDF]
, 2016 Tracking the position of people or vehicles in large indoor settings with high accuracy is still a challenge despite the significant progress observed in indoor positioning technology in the last decade.
Costa, António +3 more
core +1 more source
Improved Kalman filter indoor positioning algorithm based on CHAN
Tongxin xuebao, 2023 Due to the raising complexity of the indoor environment, the influence of the non-line-of-sight error is gradually increasing in indoor positioning.How to reduce the non-line-of-sight error in the indoor positioning environment is particularly ...
Rui JIANG +4 more
doaj +2 more sources
Location-free Spectrum Cartography [PDF]
, 2019 Spectrum cartography constructs maps of metrics such as channel gain or received signal power across a geographic area of interest using spatially distributed sensor measurements.
Beferull-Lozano, Baltasar +3 more
core +2 more sources
Navigating MazeMap: indoor human mobility, spatio-logical ties and future potential
, 2014 Global navigation systems and location-based services have found their way into our daily lives. Recently, indoor positioning techniques have also been proposed, and there are several live or trial systems already operating.
Biczok, Gergely +3 more
core +1 more source
UWB indoor positioning optimization algorithm based on genetic annealing and clustering analysis
Frontiers in Neurorobotics, 2022 Indoor location information is an indispensable parameter for modern intelligent warehouse management and robot navigation. Indoor wireless positioning exhibits large errors due to factors such as indoor non-line-of-sight (NLOS) obstructions.
Hua Guo +4 more
doaj +1 more source