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Spatial-Domain Wireless Jamming with Reconfigurable Intelligent Surfaces

Autor: Mackensen, Philipp, Staat, Paul, Roth, Stefan, Sezgin, Aydin, Paar, Christof, Moonsamy, Veelasha

Wireless communication infrastructure is a cornerstone of modern digital society, yet it remains vulnerable to the persistent threat of wireless jamming. Attackers can easily create radio interference to overshadow legitimate signals, leading to deni

Externí odkaz: http://arxiv.org/abs/2402.13773

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BERT-Defense: A Probabilistic Model Based on BERT to Combat Cognitively Inspired Orthographic Adversarial Attacks

Autor: Keller, Yannik, Mackensen, Jan, Eger, Steffen

Adversarial attacks expose important blind spots of deep learning systems. While word- and sentence-level attack scenarios mostly deal with finding semantic paraphrases of the input that fool NLP models, character-level attacks typically insert typos

Externí odkaz: http://arxiv.org/abs/2106.01452

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