Preprint
Oct 2026
TwinViT-DeepJSCC: Adversarially Robust Semantic Image Communication
Learning-based semantic communication is vulnerable to adversarial perturbations introduced before semantic encoding or over wireless channels. This paper proposes TwinViT-DeepJSCC, a preventive-corrective semantic image transceiver operating under a fixed channel-use budget. Two Vision Transformer (ViT)-based deep joi...
Maedeh Fallahreyhani, P. Azmi, N. Mokari et al.
· 0 citations