A review on non-RF underground positioning techniques for mining applications

M Zeeshan, M Chavda, KM Ehshan… - IEEE Transactions …, 2023‏ - ieeexplore.ieee.org
Positioning systems are widely used to determine the location of objects or individuals in a
given environment. In underground mines, these systems are used to track the location of …

Indoor 2D positioning method for mobile robots based on the fusion of RSSI and magnetometer fingerprints

P Sarcevic, D Csik, A Odry - Sensors, 2023‏ - mdpi.com
Received signal strength indicator (RSSI)-based fingerprinting is a widely used technique
for indoor localization, but these methods suffer from high error rates due to various …

Fuzzy control of self-balancing, two-wheel-driven, SLAM-based, unmanned system for agriculture 4.0 applications

J Simon - Machines, 2023‏ - mdpi.com
This article presents a study on the fuzzy control of self-balancing, two-wheel-driven,
simultaneous localization and map** (SLAM)-based, unmanned systems for Agriculture …

Magnetic-field-based indoor positioning using temporal convolutional networks

G Ouyang, K Abed-Meraim, Z Ouyang - Sensors, 2023‏ - mdpi.com
Traditional magnetic-field positioning methods collect magnetic-field information from each
spatial point to construct a magnetic-field fingerprint database. During the positioning phase …

A Characteristics-Based Least Common Multiple Algorithm to Optimize Magnetic Field-Based Indoor Localization

H Rafique, D Patti, M Palesi… - IEEE Internet of Things …, 2024‏ - ieeexplore.ieee.org
Clustering is an unsupervised learning technique that groups data based on similarity
criteria. Traditional methods like K-Means and agglomerative clustering often require …

An indoor positioning method based on smartphone and surveillance camera

A Liu, W Wang - IEEE Sensors Journal, 2023‏ - ieeexplore.ieee.org
Indoor pedestrian positioning using the surveillance camera may suffer from limited
coverage. A novel method based on the smartphone and surveillance camera is proposed …

Improving lstm-based indoor positioning via simulation-augmented geomagnetic field dataset

E Vinciguerra, E Russo, M Palesi… - 2024 IEEE …, 2024‏ - ieeexplore.ieee.org
Indoor positioning systems are now extensively used, enabling the precise localization of a
user within a predefined space. The effectiveness of these services, particularly through the …

Optimization technique for indoor localization: A multi-objective approach to sampling time and error rate trade-off

H Rafique, D Patti, M Palesi… - 2023 IEEE Third …, 2023‏ - ieeexplore.ieee.org
Magnetic fingerprint-based indoor localization systems are a promising alternative to GPS in
indoor environments by using magnetic fields (MFs) to determine accurate indoor locations …

m-bmc: Exploration of magnetic field measurements for indoor positioning using mini-batch magnetometer calibration

H Rafique, D Patti, M Palesi… - 2023 IEEE International …, 2023‏ - ieeexplore.ieee.org
Due to the ubiquity and lack of infrastructure, magnetic field-based (MF) indoor localization
is garnering a lot of attention. However, there are still issues with discernability, interference …

[HTML][HTML] Magnetic Source Detection Using an Array of Planar Hall Effect Sensors and Machine Learning Algorithms

M Vizel, R Alimi, D Lahav, M Schultz, A Grosz, L Klein - Applied Sciences, 2025‏ - mdpi.com
We use an array of nine elliptical Planar Hall Effect (PHE) sensors and machine learning
algorithms to map the magnetic signal generated by a magnetic source. Based on the …