RIS-Aided Single-Frequency 3D Imaging by Exploiting Multi-View Image Correlations

Retrieving range information in three-dimensional (3D) radio imaging is particularly challenging due to the limited communication bandwidth and pilot resources. To address this issue, we consider a reconfigurable intelligent surface (RIS)-aided uplink communication scenario, generating multiple meas...

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Bibliographic Details
Published in:	IEEE transactions on communications Vol. 72; no. 8; pp. 5003 - 5018
Main Authors:	Huang, Yixuan, Yang, Jie, Wen, Chao-Kai, Jin, Shi
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.08.2024 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Anisotropic anisotropic scattering Anisotropy Correlation Image enhancement Image resolution Imaging Information retrieval Markov processes Message passing near-field multi-view image correlations Occlusion occlusion effects Radar cross sections Radar imaging Reconfigurable intelligent surfaces Scattering Scattering cross sections Single-frequency 3D imaging Three dimensional imaging Three-dimensional displays
ISSN:	0090-6778, 1558-0857
Online Access:	Get full text
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