ViT-based semantic communications yields +0.5 dB PSNR over CNN baselines, introduces cosine-similarity and Fourier analysis metrics, and demonstrates an SDR prototype.
Semantic communication systems for speech transmission
3 Pith papers cite this work. Polarity classification is still indexing.
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The paper surveys techniques for robust deep JSCC in semantic communications by categorizing them into robust training approaches and three types of adaptive approaches.