5 citations · 7 across the 5 of their papers we have counts for
5 papers
Device-Free 3D Drone Localization in RIS-Assisted mmWave MIMO Networks
Jiguang He, Charles Vanwynsberghe, Hui Chen +2
In this paper, we investigate the potential of reconfigurable intelligent surfaces (RISs) in facilitating passive/device-free three-dimensional (3D) drone localization within exist…
A Universal Framework for Holographic MIMO Sensing
Charles Vanwynsberghe, Jiguang He, Mérouane Debbah
This paper addresses the sensing space identification of arbitrarily shaped continuous antennas. In the context of holographic multiple-input multiple-output (MIMO), a.k.a. large i…
Walsh Meets OAM in Holographic MIMO
Charles Vanwynsberghe, Jiguang He, Chongwen Huang +1
Holographic multiple-input multiple-output (MIMO) is deemed as a promising technique beyond massive MIMO, unleashing near-field communications, localization, and sensing in the nex…
3D Localization with a Single Partially-Connected Receiving RIS: Positioning Error Analysis and Algorithmic Design
Jiguang He, Aymen Fakhreddine, Charles Vanwynsberghe +2
In this paper, we introduce the concept of partially-connected Receiving Reconfigurable Intelligent Surfaces (R-RISs), which refers to metasurfaces designed to efficiently sense el…
Gain and phase calibration of sensor arrays from ambient noise by cross-spectral measurements fitting
Charles Vanwynsberghe, Simon Bouley, Jérôme Antoni
We address the problem of blind gain and phase calibration of a sensor array from ambient noise. The key motivation is to ease the calibration process by avoiding a complex procedu…