A survey of calibration-free indoor positioning systems

AKMM Hossain, WS Soh - Computer Communications, 2015 - Elsevier
Last decade observed a significant research effort directed towards indoor localization
utilizing location fingerprinting techniques. Fingerprinting solutions generally require a pre …

A look at the recent wireless positioning techniques with a focus on algorithms for moving receivers

A Tahat, G Kaddoum, S Yousefi, S Valaee… - IEEE …, 2016 - ieeexplore.ieee.org
Employment of ground-based positioning systems has been consistently growing over the
past decades due to the growing number of applications that require location information …

Autonomous UAV flight control for GPS-based navigation

J Kwak, Y Sung - IEEE Access, 2018 - ieeexplore.ieee.org
This paper proposes an unmanned aerial vehicle (UAV) flight control method where a
graphbased path is generated after the collected UAV flight data by a pilot are analyzed …

WiFi-RTT indoor positioning

C Gentner, M Ulmschneider, I Kuehner… - 2020 IEEE/ION …, 2020 - ieeexplore.ieee.org
Global navigation satellite systems (GNSSs) can deliver very good position estimates under
optimum conditions. However, especially in urban and indoor scenarios with severe …

Received signal strength database interpolation by Kriging for a Wi-Fi indoor positioning system

SS Jan, SJ Yeh, YW Liu - Sensors, 2015 - mdpi.com
The main approach for a Wi-Fi indoor positioning system is based on the received signal
strength (RSS) measurements, and the fingerprinting method is utilized to determine the …

Indoor positioning of mobile devices with agile iBeacon deployment

HK Fard, Y Chen, KK Son - 2015 IEEE 28th Canadian …, 2015 - ieeexplore.ieee.org
Position of mobile devices and their users provides a great amount of added value and
opportunities. The penetration of tracking devices with sensory such as GPS devices …

Real-time indoor positioning approach using iBeacons and smartphone sensors

L Liu, B Li, L Yang, T Liu - Applied Sciences, 2020 - mdpi.com
For localization in daily life, low-cost indoor positioning systems should provide real-time
locations with a reasonable accuracy. Considering the flexibility of deployment and low price …

A mixed approach to similarity metric selection in affinity propagation-based WiFi fingerprinting indoor positioning

G Caso, L De Nardis, MG Di Benedetto - Sensors, 2015 - mdpi.com
The weighted k-nearest neighbors (W k NN) algorithm is by far the most popular choice in
the design of fingerprinting indoor positioning systems based on WiFi received signal …

Simultaneous localization and mapping for pedestrians using low-cost ultra-wideband system and gyroscope

C Gentner, M Ulmschneider - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
Ultra-wideband (UWB) is a promising positioning system that has undergone massive
research development in recent years. Most UWB systems assume prior knowledge on the …

Indoor location sensing with invariant Wi-Fi received signal strength fingerprinting

MN Husen, S Lee - Sensors, 2016 - mdpi.com
A method of location fingerprinting based on the Wi-Fi received signal strength (RSS) in an
indoor environment is presented. The method aims to overcome the RSS instability due to …