4 papers
Track-before-detect in RIS-aided Integrated Sensing and Communication
Georgios Mylonopoulos, Luca Venturino, Emanuele Grossi +2
This study considers a base station equipped with sensing and communication capabilities, which serves a ground user and scans a portion of the sky via a passive reconfigurable int…
Leveraging Line-of-Sight Propagation for Near-Field Beamfocusing in Cell-Free Networks
Georgios Mylonopoulos, Giovanni Interdonato, Stefano Buzzi +1
Cell-free (CF) massive multiple-input multiple-output (MIMO) is a promising approach for next-generation wireless networks, enabling scalable deployments of multiple small access p…
Integrated Communication and RIS-aided Track-Before-Detect Radar Sensing
Georgios Mylonopoulos, Luca Venturino, Emanuele Grossi +2
This paper investigates an integrated sensing and communication system where the base station serves multiple downlink users, while employing a passive reconfigurable intelligent s…
Joint User Detection and Localization in Near-Field Using Reconfigurable Intelligent Surfaces
Georgios Mylonopoulos, Behrooz Makki, Stefano Buzzi +1
This letter studies the problem of jointly detecting active user equipments (UEs) and estimating their location in the near field, wherein the base station (BS) is unaware of the n…