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08/11/2023
Coded Aperture Radar Imaging Using Reconfigurable Intelligent Surfaces
In this paper, we focus on radar imaging using active sensing with a sin...
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03/11/2023
Learning to Precode for Integrated Sensing and Communications Systems
In this paper, we present an unsupervised learning neural model to desig...
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01/17/2023
Optimal Placement of Active and Passive Elements in Hybrid RIS-assisted Communication Systems
Hybrid reconfigurable intelligent surfaces (HRIS) are RIS architectures ...
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11/03/2022
Quantized Precoding and RIS-Assisted Modulation for Integrated Sensing and Communications Systems
In this paper, we present a novel reconfigurable intelligent surface (RI...
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06/15/2022
Beamforming in Integrated Sensing and Communication Systems with Reconfigurable Intelligent Surfaces
We consider transmit beamforming and reflection pattern design in reconf...
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03/11/2022
Beamforming in Hybrid RIS assisted Integrated Sensing and Communication Systems
In this paper, we consider a hybrid reconfigurable intelligent surface (...
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09/19/2021
Channel Estimation in MIMO Systems with One-bit Spatial Sigma-delta ADCs
This paper focuses on channel estimation in single-user and multi-user M...
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05/05/2021
Joint Communication and Radar Sensing with Reconfigurable Intelligent Surfaces
In this paper, we use a reconfigurable intelligent surface (RIS) to enha...
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11/02/2020
Channel Estimation in Reconfigurable Intelligent Surface Assisted mmWave MIMO Systems
Reconfigurable intelligent surfaces (RISs) can be used to establish a co...
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10/23/2020
