A survey on device-free indoor localization and tracking in the multi-resident environment

K Ngamakeur, S Yongchareon, J Yu… - ACM Computing Surveys …, 2020 - dl.acm.org
Indoor device-free localization and tracking can bring both convenience and privacy to users
compared with traditional solutions such as camera-based surveillance and RFID tag-based …

Indoor WLAN intelligent target intrusion sensing using ray-aided generative adversarial network

M Zhou, Y Lin, N Zhao, Q Jiang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
An indoor target intrusion sensing technique has been used in many fields, such as smart
home management, security monitoring, counter-terrorism, and disaster relief. At the same …

The gray analysis and machine learning for device-free multitarget localization in passive UHF RFID environments

Y Ma, B Wang, X Gao, W Ning - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
The device-free localization (DFL) has promising application prospects in intrusion
detection, emergency rescue, and smart homes, because it does not require the target to …

FieldLight: Device-free indoor human localization using passive visible light positioning and artificial potential fields

D Konings, N Faulkner, F Alam, EMK Lai… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
Device-free or passive localization techniques allow positioning of targets, without requiring
them to carry any form of transceiver or tag. In this paper, a novel device-free visible light …

ARTI: An adaptive radio tomographic imaging system

O Kaltiokallio, R Jäntti, N Patwari - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Radio tomographic imaging systems use received signal strength measurements between
static wireless sensors to image the changes in the radio propagation environment in the …

An enhanced approach to imaging the indoor environment using WiFi RSSI measurements

A Dubey, P Sood, J Santos, D Ma… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Indoor device-free localization (DFL) using radio frequency (RF) signals has many important
applications including navigation, security and inventory control. One of the most common …

Detector based radio tomographic imaging

H Yiğitler, R Jäntti, O Kaltiokallio… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Received signal strength based radio tomographic imaging is a popular device-free indoor
localization method which reconstructs the spatial loss field of the environment using …

Reducing the Number of Measurement Nodes in RF Imaging using Antenna Pattern Diversity with an Extended Rytov Approximation

D Ma, A Dubey, Z Xu, S Shen… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Radio frequency (RF) imaging that leverages existing wireless communication infrastructure,
such as radio tomographic imaging (RTI) and joint communication and sensing (JCAS) is …

RAPP: A radio tomography localization method characterized by performance parameterization in rapid-moving RFID system

Y Ma, X Liang, W Ning, B Wang, C Tian… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Exploring and develo** the perception system is an important means to promote the
development of intelligent transportation. In this paper, we propose RAPP, a radio …

A review on uncertainty quantification of shadowing reconstruction and signal measurements in Radio Tomographic Imaging

J Tan, Q Zhao, X Guo, X Zhao, G Wang - Computer Communications, 2022 - Elsevier
Abstract Radio Tomographic Imaging (RTI) is a novel technology to reconstruct the target-
induced shadowing effect of signal propagation in the Radio-Frequency (RF) sensing …