3 papers
cs.CV2026
Generative Semantic Communication via Alternating Dual-Domain Posterior Sampling
Shunpu Tang, Qianqian Yang
Generative semantic communication (SemCom) harnesses pretrained generative priors to improve the perceptual quality of wireless image transmission. Existing generative SemCom recei…
cs.LG2026
Adaptive Semantic Communication for Wireless Image Transmission Leveraging Mixture-of-Experts Mechanism
Haowen Wan, Qianqian Yang
Deep learning based semantic communication has achieved significant progress in wireless image transmission, but most existing schemes rely on fixed models and thus lack robustness…
cs.IT2025
Rate-Distortion Region for Distributed Indirect Source Coding with Decoder Side Information
Jiancheng Tang, Qianqian Yang
This paper studies a variant of the rate-distortion problem motivated by task-oriented semantic communication and distributed learning systems, where correlated sources are ind…