Feb. 6, 2024, 5:10 a.m. | Yankai Rong Guoshun Nan Minwei Zhang Sihan Chen Songtao Wang Xuefei Zhang Nan Ma Shixun Gong

cs.CR updates on arXiv.org arxiv.org

Recently proliferated deep learning-based semantic communications (DLSC) focus on how transmitted symbols efficiently convey a desired meaning to the destination. However, the sensitivity of neural models and the openness of wireless channels cause the DLSC system to be extremely fragile to various malicious attacks. This inspires us to ask a question: ``Can we further exploit the advantages of transmission efficiency in wireless semantic communications while also alleviating its security disadvantages?''. Keeping this in mind, we propose SemEntropy, a novel method …

attacks can channel communications cs.cr deep learning eess.sp efficiency entropy focus inspires malicious openness security semantic system transmission wireless

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