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cs.IT2025
Variable-Length Joint Source-Channel Coding for Semantic Communication
Yujie Zhou, Rulong Wang, Yong Xiao +2
This paper investigates a key challenge faced by joint source-channel coding (JSCC) in digital semantic communication (SemCom): the incompatibility between existing JSCC schemes th…
cs.IT2025
Distributed Information Bottleneck Theory for Multi-Modal Task-Aware Semantic Communication
Yujie Zhou, Cheng Peng, Rulong Wang +4
Semantic communication shifts the focus from bit-level accuracy to task-relevant semantic delivery, enabling efficient and intelligent communication for next-generation networks. H…