Binary Radio Tomographic Imaging in Factory Environments Based on LOS/NLOS Identification
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3252568
Abstract: Radio tomographic imaging (RTI) is a technique for estimating spatial loss fields (SLFs), which maps the quantified attenuation of radio signals at every spatial location within monitored regions. In this study, we investigate RTI techniques… read more here.
Keywords: factory environments; radio tomographic; method; radio ... See more keywords
Improving Radio Tomographic Imaging Accuracy by Attention Augmented Optimization Technique
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2022.3220149
Abstract: Radio tomographic imaging (RTI) has become a popular approach to reconstruct spatial loss fields (SLFs) in an area covered by a wireless network based on received signal strength (RSS) measurements. SLF images quantify the attenuation… read more here.
Keywords: augmented optimization; radio tomographic; attention; radio ... See more keywords
Designing Multi-Task Convolutional Variational Autoencoder for Radio Tomographic Imaging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3081997
Abstract: Radio tomographic imaging (RTI) emerges to model the environment and detect the passive targets by a wireless network. In this work, the received signal strength (RSS) measurements are collected from an uncalibrated network, and a… read more here.
Keywords: task convolutional; radio tomographic; task; tomographic imaging ... See more keywords
ARTI: An Adaptive Radio Tomographic Imaging System
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2664938
Abstract: Radio tomographic imaging systems use received signal strength measurements between static wireless sensors to image the changes in the radio propagation environment in the area of the sensors, which can be used to localize a… read more here.
Keywords: radio tomographic; model; tomographic imaging; imaging system ... See more keywords