Indoor positioning based on Bluetooth low-energy beacons adopting graph optimization

Z Zuo, L Liu, L Zhang, Y Fang - Sensors, 2018 - mdpi.com
Bluetooth Low-Energy (BLE) beacons-based indoor positioning is a promising method for
indoor positioning, especially in applications of position-based services (PbS). It has low …

Smartphone-based indoor localization with bluetooth low energy beacons

Y Zhuang, J Yang, Y Li, L Qi, N El-Sheimy - Sensors, 2016 - mdpi.com
Indoor wireless localization using Bluetooth Low Energy (BLE) beacons has attracted
considerable attention after the release of the BLE protocol. In this paper, we propose an …

A hybrid method to improve the BLE-based indoor positioning in a dense bluetooth environment

K Huang, K He, X Du - Sensors, 2019 - mdpi.com
Indoor positioning using Bluetooth Low Energy (BLE) beacons has attracted considerable
attention after the release of the BLE protocol. A number of efforts have been exerted to …

Beacon based indoor positioning system using weighted centroid localization approach

S Subedi, GR Kwon, S Shin, S Hwang… - … on Ubiquitous and …, 2016 - ieeexplore.ieee.org
There has been an upward trend in the requirement of indoor positioning systems using
bluetooth low energy (BLE), Wi-Fi, and visible light communication. In order to realize the …

Developing a BLE beacon-based location system using location fingerprint positioning for smart home power management

CK Ke, MY Wu, YW Chan, KC Lu - Energies, 2018 - mdpi.com
In recent years, smart homes have begun to use various sensors to detect the location of
users indoors. However, such sensors may not be stable, resulting in high detection error …

Beacon-related parameters of bluetooth low energy: development of a semi-automatic system to study their impact on indoor positioning systems

GS de Blasio, JC Rodríguez-Rodríguez, CR García… - Sensors, 2019 - mdpi.com
Indoor positioning systems (IPS) are used to locate people or objects in environments where
the global positioning system (GPS) fails. The commitment to make bluetooth low energy …

A robust indoor positioning method based on Bluetooth low energy with separate channel information

B Huang, J Liu, W Sun, F Yang - Sensors, 2019 - mdpi.com
Among the current indoor positioning technologies, Bluetooth low energy (BLE) has gained
increasing attention. In particular, the traditional distance estimation derived from aggregate …

Monte Carlo localization algorithm for indoor positioning using Bluetooth low energy devices

X Hou, T Arslan - … Conference on Localization and GNSS (ICL …, 2017 - ieeexplore.ieee.org
This paper presents a technique for indoor localization using the Monte Carlo localization
(MCL) algorithm. The MCL was upgraded from Markov localization, with both belonging to …

Smartphone-based indoor positioning using BLE iBeacon and reliable lightweight fingerprint map

TMT Dinh, NS Duong… - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
The introduction of Bluetooth Low Energy (BLE) technology provides new opportunities that
the Global Positioning System (GPS) could not provide for indoor localization. In this article …

An empirical study of the transmission power setting for bluetooth-based indoor localization mechanisms

M Castillo-Cara, J Lovón-Melgarejo, G Bravo-Rocca… - Sensors, 2017 - mdpi.com
Nowadays, there is a great interest in developing accurate wireless indoor localization
mechanisms enabling the implementation of many consumer-oriented services. Among the …