Analysis of challenge-response authentication with reconfigurable intelligent surfaces

S Tomasin, TNMM Elwakeel… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Physical-layer authentication (PLA) mechanisms exploit signals exchanged at the physical
layer of communication systems to confirm the sender of a received message. In this paper …

Physical-Layer Challenge-Response Authentication with IRS and Multi-Antenna Devices

G CASSANEGO - thesis.unipd.it
This thesis investigates the use of Intelligent Reflecting Surfaces (IRS) in physical-layer
authentication (PLA), with a specific focus on challenge-response (CR) mechanisms. IRS is …