20 citations · 36 across the 15 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
cs.IT2025
Jamming Detection in Cell-Free MIMO with Dynamic Graphs
Ali Hossary, Laura Crosara, Stefano Tomasin
Jamming attacks pose a critical threat to wireless networks, particularly in cell-free massive MIMO systems, where distributed access points and user equipment (UE) create complex,…
cs.CR2025
VBSF: A Visual-Based Spam Filtering Technique for Obfuscated Emails
Ali Hossary, Stefano Tomasin
Recent spam email techniques exploit visual effects in text messages, such as poisoning text, obfuscating words, and hidden text salting techniques. These effects were able to evad…
cs.IT2025
Hybrid Channel- and Coding-Based Challenge-Response Physical-Layer Authentication
Laura Crosara, Mahtab Mirmohseni, Stefano Tomasin
This letter proposes a new physical layer authentication mechanism operating at the physical layer of a communication system where the receiver has partial control of the channel c…