Multi-user Smartphone-based Localization by Composite Fingerprint Descriptors in Large Indoor Environments

J Sun, W Sun, X Zhang, J Zheng, C Tang… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
The accuracy of existing Wi-Fi fingerprint-based indoor localization methods with
smartphones is generally limited by the perceptual aliasing of Wi-Fi signals and device …

Augmentation of fingerprints for indoor WiFi localization based on Gaussian process regression

W Sun, M Xue, H Yu, H Tang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
WiFi-Fingerprint is extensively utilized for indoor localization with the advent of the high-
density wireless networks deployment and research on ubiquitous intelligence …

Wi-Fi fingerprint positioning updated by pedestrian dead reckoning for mobile phone indoor localization

Q Chang, S Van de Velde, W Wang, Q Li, H Hou… - … Proceedings: Volume III, 2015 - Springer
The widespread deployment of Wi-Fi communication makes it easy to find Wi-Fi access
points in the indoor environment, which enables us to use them for Wi-Fi fingerprint …

Robust cooperative Wi-Fi fingerprint-based indoor localization

L Chen, K Yang, X Wang - IEEE Internet of Things Journal, 2016 - ieeexplore.ieee.org
Wi-Fi fingerprint-based localization has attracted significant research interest recently.
Previous works in this area mainly focus on locating an individual user, whereas the …

Wi-Fi-Based Indoor Localization with Interval Random Analysis and Improved Particle Swarm Optimization

X Zhang, W Sun, J Zheng, A Lin, J Liu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The rise of the Internet of Things has spurred the growth of wireless applications, particularly
Wi-Fi-based indoor localization, which is gaining prominence owing to its cost-effectiveness …

Wi‐Fi fingerprint‐based indoor location: Multiple fingerprints and multiple classifiers with two‐layer fusion weights

N Liu, Z Liu, J Gao, Y Yuan… - International Journal of …, 2024 - Wiley Online Library
Indoor location based on Wi‐Fi fingerprint has attracted extensive attention recently, since it
only requires a mobile device and existing network; it does not require additional …

Indoor localization with wireless heterogeneous devices by composite fingerprint sets and hybrid classification

Y Yuan, X Liu, Z Liu, Z He, Z Xu - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Wi-Fi fingerprint-based indoor localization has recently attracted significant research interest
since Wi-Fi devices are widely deployed and practical, and no additional infrastructure is …

Wi-Fi fingerprint-based indoor positioning: Recent advances and comparisons

S He, SHG Chan - IEEE Communications Surveys & Tutorials, 2015 - ieeexplore.ieee.org
The growing commercial interest in indoor location-based services (ILBS) has spurred
recent development of many indoor positioning techniques. Due to the absence of Global …

CBWF+: Collaboratively Enhanced Lightweight Circular-Boundary-Based WiFi Fingerprinting

Y Tao, S Tan, R Yan, N Liu, W Wang… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Users upload their own WiFi localization request signals to match against the received
signal strengths (RSSs) in an offline constructed fingerprint database, thereby obtaining their …

Tilejunction: Mitigating signal noise for fingerprint-based indoor localization

S He, SHG Chan - IEEE Transactions on Mobile Computing, 2015 - ieeexplore.ieee.org
In indoor localization based on Wi-Fi fingerprinting, a target sends its received signal
strength indicator (RSSI) of access points (APs) to a server to estimate its position …