45 citations · 145 across the 14 of their papers we have counts for
15 papers
Optimal Placement of Movable Antennas for Angle-of-Departure Estimation Under User Location Uncertainty
Lucía Pallarés-Rodríguez, Angelo Coluccia, Alessio Fascista +4
Movable antennas (MA) have gained significant attention in recent years to overcome the limitations of extremely large antenna arrays in terms of cost and power consumption. In thi…
Joint Localization, Synchronization and Mapping via Phase-Coherent Distributed Arrays
Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin +6
Extremely large-scale antenna array (ELAA) systems emerge as a promising technology in beyond 5G and 6G wireless networks to support the deployment of distributed architectures. Th…
Uplink Joint Positioning and Synchronization in Cell-Free Deployments with Radio Stripes
Alessio Fascista, Benjamin J. B. Deutschmann, Musa Furkan Keskin +6
Radio stripes (RSs) is an emerging technology in beyond 5G and 6G wireless networks to support the deployment of cell-free architectures. In this paper, we investigate the potentia…
ESPRIT-Oriented Precoder Design for mmWave Channel Estimation
Musa Furkan Keskin, Alessio Fascista, Fan Jiang +3
We consider the problem of ESPRIT-oriented precoder design for beamspace angle-of-departure (AoD) estimation in downlink mmWave multiple-input single-output communications. Standar…
RIS-Aided Monostatic Sensing and Object Detection with Single and Double Bounce Multipath
Hyowon Kim, Alessio Fascista, Hui Chen +4
We propose a framework for monostatic sensing by a user equipment (UE), aided by a reconfigurable intelligent surface (RIS) in environments with single- and double-bounce signal pr…
Cramér-Rao Bound Analysis of Radars for Extended Vehicular Targets with Known and Unknown Shape
Nil Garcia, Alessio Fascista, Angelo Coluccia +4
Due to their shorter operating range and large bandwidth, automotive radars can resolve many reflections from their targets of interest, mainly vehicles. This calls for the use of…
RIS-aided Joint Localization and Synchronization with a Single-Antenna Receiver: Beamforming Design and Low-Complexity Estimation
Alessio Fascista, Musa Furkan Keskin, Angelo Coluccia +2
Reconfigurable intelligent surfaces (RISs) have attracted enormous interest thanks to their ability to overcome line-of-sight blockages in mmWave systems, enabling in turn accurate…
Design of Customized Adaptive Radar Detectors in the CFAR Feature Plane
Angelo Coluccia, Alessio Fascista, Giuseppe Ricci
The paper addresses the design of adaptive radar detectors having desired behavior, in Gaussian disturbance with unknown statistics. Specifically, given detection probability speci…
RIS-aided Joint Localization and Synchronization with a Single-Antenna MmWave Receiver
Alessio Fascista, Angelo Coluccia, Henk Wymeersch +1
MmWave multiple-input single-output (MISO) systems using a single-antenna receiver are regarded as promising solution for the near future, before the full-fledged 5G MIMO will be w…
Downlink Single-Snapshot Localization and Mapping with a Single-Antenna Receiver
Alessio Fascista, Angelo Coluccia, Henk Wymeersch +1
5G mmWave MIMO systems enable accurate estimation of the user position and mapping of the radio environment using a single snapshot when both the base station (BS) and user are equ…
CFAR Feature Plane: a Novel Framework for the Analysis and Design of Radar Detectors
Angelo Coluccia, Alessio Fascista, Giuseppe Ricci
Since Kelly's pioneering work on GLRT-based adaptive detection, many solutions have been proposed to enhance either selectivity or robustness of radar detectors to mismatched signa…
A k-nearest neighbors approach to the design of radar detectors
Angelo Coluccia, Alessio Fascista, Giuseppe Ricci
A k-nearest neighbors (KNN) approach to the design of radar detectors is investigated. The idea is to start with either raw data or well-known radar receiver statistics as feature…
A novel approach to robust radar detection of range-spread targets
Angelo Coluccia, Alessio Fascista, Giuseppe Ricci
This paper proposes a novel approach to robust radar detection of range-spread targets embedded in Gaussian noise with unknown covariance matrix. The idea is to model the useful ta…
Millimeter-Wave Downlink Positioning with a Single-Antenna Receiver
Alessio Fascista, Angelo Coluccia, Henk Wymeersch +1
The paper addresses the problem of determining the unknown position of a mobile station for a mmWave MISO system. This setup is motivated by the fact that massive arrays will be in…
Mobile Positioning in Multipath Environments: a Pseudo Maximum Likelihood approach
Alessio Fascista, Angelo Coluccia, Giuseppe Ricci
The problem of mobile position estimation in multipath scenarios is addressed. A low-complexity, fully-adaptive algorithm is proposed, based on the pseudo maximum likelihood approa…