A Handheld Nano Through-Wall Radar Locating With the Gain-Enhanced Vivaldi Antenna
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2019.2963234
Abstract: In this work, a gain-enhanced Vivaldi antenna is proposed, which is integrated with the transceiver on a printed circuit board. The gain and the radiation pattern are improved with the addition of the optimization strips… read more here.
Keywords: vivaldi antenna; enhanced vivaldi; wall radar; gain ... See more keywords
Human Posture Reconstruction for Through-the-Wall Radar Imaging Using Convolutional Neural Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3073073
Abstract: Low imaging spatial resolution hinders through-the-wall radar imaging (TWRI) from reconstructing complete human postures. This letter mainly discusses a convolutional neural network (CNN)-based human posture reconstruction method for TWRI. The training process follows a supervision-prediction… read more here.
Keywords: posture reconstruction; wall radar; radar imaging; convolutional neural ... See more keywords
A Sparse Bayesian Learning Approach for Through-Wall Radar Imaging of Stationary Targets
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DOI: 10.1109/taes.2017.2701646
Abstract: Through-the-wall radar (TWR) imaging is an emerging technology that enables detection and localization of targets behind walls. In practical operations, TWR sensing faces several technical difficulties including strong wall clutter and missing data measurements. This… read more here.
Keywords: wall radar; wall clutter; wall; sparse bayesian ... See more keywords