Trustworthy Localization in IoT Networks: A Survey of Localization Techniques, Threats, and Mitigation

G Pettorru, V Pilloni, M Martalò - Sensors, 2024 - mdpi.com
The Internet of Things (IoT) has revolutionized the world, connecting billions of devices that
offer assistance in various aspects of users' daily lives. Context-aware IoT applications …

Angle of arrival and centimeter distance estimation on a smart UWB sensor node

T Margiani, S Cortesi, M Keller, C Vogt… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Accurate and low-power indoor localization is becoming more and more of a necessity to
empower novel consumer and industrial applications. In this field, the most promising …

Advances in Indoor Positioning and Indoor Navigation

A Perez-Navarro, R Montoliu, J Torres-Sospedra - Sensors, 2022 - mdpi.com
Locating devices in indoor environments has become a key issue for many emerging
location-based applications and intelligent spaces in different fields. However, there is …

A Reconfigurable Full-Digital Architecture for Angle of Arrival Estimation

A Florio, G Avitabile, C Talarico… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In recent years, Real-Time Localization Systems (RTLS) are gaining significant attention
from the scientific community. Usually, RLTS rely on positioning techniques based on the …

Robust Indoor RF Signal LOS Classification: An Exploit of Modulation and Beamforming

T Zhang, P Kalathas, G Wang… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Indoor positioning systems (IPS) have gained significant attention in research due to the
growing need for reliable location-based services in indoor settings where global navigation …

Wideband Cooperative Localization through Generalized Cross-Correlation

A Fuchs, L Wielandner, K Witrisal - IEEE Access, 2024 - ieeexplore.ieee.org
This work proposes a novel algorithm for robust cooperative localization using wideband
time difference of arrival (TDoA) measurements and information coupling between nodes …

Empirical Study of Far-Field Radio Frequency Wireless Power Transfer Testbed for Underground Mines Based on 1.8 GHz

AH Kelechi, F Samuel - IEEE Access, 2025 - ieeexplore.ieee.org
A novel 1.8 GHz far field wireless power transfer (WPT) testbed was designed to achieve a
long-distance energy harvesting in underground mines. Prior experimental studies indicate …

HG-Net: a novel neural network with hierarchical grouped convolution for indoor fingerprint positioning

X Meng, W Li, Z Liu, J Yang, W Zheng - Cluster Computing, 2025 - Springer
Deep learning-based methods have shown promising performance in CSI-based fingerprint
localization. However, current approaches often adopt feature interaction across different …

Wideband TDoA Positioning Exploiting RSS-Based Clustering

A Fuchs, L Wielandner, D Neunteufel, H Arthaber… - Sensors, 2023 - mdpi.com
The accuracy of radio-based positioning is heavily influenced by a dense multipath (DM)
channel, leading to poor position accuracy. The DM affects both time of flight (ToF) …

Time-of-Arrival Estimation for Positioning in Bandwidth-Limited Dense Multipath Channels

A Fuchs, K Witrisal - 2022 IEEE 23rd International Workshop on …, 2022 - ieeexplore.ieee.org
For time-of-flight-based wireless positioning systems operating in (dense) multipath
propagation channels, the accuracy is severely influenced by the signal bandwidth, because …