2 papers
eess.IV2024
CASC: Condition-Aware Semantic Communication with Latent Diffusion Models
Weixuan Chen, Qianqian Yang
Diffusion-based semantic communication methods have shown significant advantages in image transmission by harnessing the generative power of diffusion models. However, they still f…
cs.LG2024
Knowledge-Aided Semantic Communication Leveraging Probabilistic Graphical Modeling
Haowen Wan, Qianqian Yang, Jiancheng Tang +1
In this paper, we propose a semantic communication approach based on probabilistic graphical model (PGM). The proposed approach involves constructing a PGM from a training dataset,…