A survey of smartphone-based indoor positioning system using RF-based wireless technologies

S Subedi, JY Pyun - Sensors, 2020 - mdpi.com
In recent times, social and commercial interests in location-based services (LBS) are
significantly increasing due to the rise in smart devices and technologies. The global …

Multi-phase fingerprint map based on interpolation for indoor localization using iBeacons

J Zuo, S Liu, H Xia, Y Qiao - IEEE sensors journal, 2018 - ieeexplore.ieee.org
It has traditionally been laborious and problematic to construct and maintain fingerprint
maps for indoor positioning. In this paper, a multi-phase fingerprint map indoor localization …

An efficient indoor positioning method based on Wi-Fi RSS fingerprint and classification algorithm

B Ezhumalai, M Song, K Park - Sensors, 2021 - mdpi.com
Wi-Fi received signal strength (RSS) fingerprint-based indoor positioning has been widely
used because of its low cost and universality advantages. However, the Wi-Fi RSS is greatly …

Recurrent neural networks model for WiFi-based indoor positioning system

Y Lukito, AR Chrismanto - 2017 International Conference on …, 2017 - ieeexplore.ieee.org
This research focus on the implementation of recurrent neural networks (RNN) model for
indoor positioning system (IPS). Unlike global positioning system (GPS), IPS is used in …

New reconstructed database for cost reduction in indoor fingerprinting localization

V Moghtadaiee, SA Ghorashi, M Ghavami - IEEE Access, 2019 - ieeexplore.ieee.org
Location fingerprinting is a technique widely suggested for challenging indoor positioning.
Despite the significant benefits of this technique, it needs a considerable amount of time and …

A Comprehensive Survey on Wi-Fi Sensing for Human Identity Recognition

P Duan, X Diao, Y Cao, D Zhang, B Zhang, J Kong - Electronics, 2023 - mdpi.com
In recent years, Wi-Fi sensing technology has become an emerging research direction of
human–computer interaction due to its advantages of low cost, contactless, illumination …

An Optimized Fingerprinting‐Based Indoor Positioning with Kalman Filter and Universal Kriging for 5G Internet of Things

S Huang, K Zhao, Z Zheng, W Ji, T Li… - … and Mobile Computing, 2021 - Wiley Online Library
Fingerprinting technique for indoor positioning based on 5G system has attracted attention.
Kalman filter (KF) is used as preprocessing of raw data to reduce the disturbance of …

Leader-follower power-based formation control applied to differential-drive mobile robots

AG Sanchez-Sanchez, EG Hernández-Martínez… - Journal of Intelligent & …, 2023 - Springer
This work studies the power-based formation control for a set of differential-drive mobile
robots, as an extension of the traditional distance-based formation control schemes. The …

C-VoNNI: a precise fingerprint construction for indoor positioning systems using natural neighbor methods with clustering-based Voronoi diagrams

YF Yong, CK Tan, IKT Tan, SW Tan - The Journal of Supercomputing, 2024 - Springer
Indoor positioning is crucial for everyday life, and received signal strength-based fingerprint
localization is the most effective method. However, updating the fingerprint database is …

Accurate and low-complexity auto-fingerprinting for enhanced reliability of indoor localization systems

E Hatem, S Fortes, E Colin, S Abou-Chakra… - Sensors, 2021 - mdpi.com
Indoor localization is one of the most important topics in wireless navigation systems. The
large number of applications that rely on indoor positioning makes advancements in this …