Wi-drone: wi-fi-based 6-DoF tracking for indoor drone flight control

G Chi, Z Yang, J Xu, C Wu, J Zhang, J Liang… - Proceedings of the 20th …, 2022 - dl.acm.org
After years of boom, drones and their applications are now entering indoors. Six-degree-of-
freedom (6-DoF) pose tracking is the core of drone flight control, but existing solutions …

P2SLAM: Bearing based WiFi SLAM for indoor robots

A Arun, R Ayyalasomayajula, W Hunter… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
A recent spur of interest in indoor robotics has increased the importance of robust
simultaneous localization and mapping algorithms in indoor scenarios. This robustness is …

CSI fingerprinting localization with low human efforts

X Tong, Y Wan, Q Li, X Tian… - IEEE/ACM Transactions …, 2020 - ieeexplore.ieee.org
Fingerprinting indoor localization systems exploit wireless signal propagation features to
estimate the location of wireless devices, where the major challenge in practice is the all …

LTrack: A LoRa-based indoor tracking system for mobile robots

K Hu, C Gu, J Chen - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
The robot's mobility and intelligence have expanded its application in recent years.
Specifically, indoor tracking is a fundamental function of public service robots in nursing …

OmniScatter: extreme sensitivity mmWave backscattering using commodity FMCW radar

KM Bae, N Ahn, Y Chae, P Pathak, SM Sohn… - Proceedings of the 20th …, 2022 - dl.acm.org
Massive connectivity is a key to the success of the Internet of Things. While mmWave
backscatter has great potential, substantial signal attenuation and overwhelming ambient …

MapFi: Autonomous mapping of Wi-Fi infrastructure for indoor localization

X Tong, H Wang, X Liu, W Qu - IEEE transactions on mobile …, 2021 - ieeexplore.ieee.org
Wi-Fi CSI-based indoor localization systems can realize decimeter-level localization
accuracy. However, these systems require that the location and antenna array orientation of …

An indoor environment sensing and localization system via mmWave phased array

Y Sun, J Li, T Zhang, R Wang, X Peng… - Journal of …, 2022 - ieeexplore.ieee.org
In this paper, an indoor layout sensing and localization system with testbed in the 60-GHz
millimeter wave (mmWave) band, named mmReality, is elaborated. The mmReality system …

Voicemap: Autonomous mapping of microphone array for voice localization

S Chen, R Tan, Z Wang, X Tong… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
Voice command systems have been widely deployed on many smart devices for remote
control. To further enrich the intelligence of these smart devices, the location of sound plays …

AX-CSI: Enabling CSI extraction on commercial 802.11 ax Wi-Fi platforms

F Gringoli, M Cominelli, A Blanco… - Proceedings of the 15th …, 2022 - dl.acm.org
Channel state information (CSI) is paramount to modern Wi-Fi communication systems, as it
allows for proper equalization of frames at the receiver side and enables advanced signal …

BERT-ADLOC: A secure crowdsourced indoor localization system based on BLE fingerprints

X Sun, H Ai, J Tao, T Hu, Y Cheng - Applied Soft Computing, 2021 - Elsevier
Crowdsourced indoor localization methods have grasped much attention in recent years as
a method of reducing the cost of constructing the fingerprint database. In a crowdsourcing …