1.8k citations · 1.9k across the 12 of their papers we have counts for
13 papers
Reconfigurable Intelligent Surfaces with Liquid Crystal Technology: A Hardware Design and Communication Perspective
Alejandro Jiménez-Sáez, Arash Asadi, Robin Neuder +2
With the surge of theoretical work investigating Reconfigurable Intelligent Surfaces (RISs) for wireless communication and sensing, there exists an urgent need of hardware solution…
Safehaul: Risk-Averse Learning for Reliable mmWave Self-Backhauling in 6G Networks
Amir Ashtari Gargari, Andrea Ortiz, Matteo Pagin +4
Wireless backhauling at millimeter-wave frequencies (mmWave) in static scenarios is a well-established practice in cellular networks. However, highly directional and adaptive beamf…
Joint Communication and Sensing in RIS-enabled mmWave Networks
Lu Wang, Luis F. Abanto-Leon, Arash Asadi
Empowering cellular networks with augmented sensing capabilities is one of the key research areas in 6G communication systems. Recently, we have witnessed a plethora of efforts to…
Designing, Building, and Characterizing RF Switch-based Reconfigurable Intelligent Surfaces
Marco Rossanese, Placido Mursia, Andres Garcia-Saavedra +3
In this paper, we present our experience designing, prototyping, and empirically characterizing RF Switch-based Reconfigurable Intelligent Surfaces (RIS). Our RIS design comprises…
RadiOrchestra: Proactive Management of Millimeter-wave Self-backhauled Small Cells via Joint Optimization of Beamforming, User Association, Rate Selection, and Admission Control
L. F. Abanto-Leon, A. Asadi, G. H. Sim +2
Millimeter-wave self-backhauled small cells are a key component of next-generation wireless networks. Their dense deployment will increase data rates, reduce latency, and enable ef…
Stay Connected, Leave no Trace: Enhancing Security and Privacy in WiFi via Obfuscating Radiometric Fingerprints
Luis F. Abanto-Leon, Andreas Baeuml, Gek Hong +3
The intrinsic hardware imperfection of WiFi chipsets manifests itself in the transmitted signal, leading to a unique radiometric fingerprint. This fingerprint can be used as an add…