5 papers
-8 dB SNR + 90% Packet Loss: MamVSC -- CSI-Guided Semantic Mamba for Extreme-Robust Video Semantic Communication
Lei Teng, Senran Fan, Chen Dong +3
Semantic communication, leveraging joint source-channel coding, is designed to mitigate semantic distortion introduced by the channel. However, most current studies focus solely on…
SIDMA: Semantic Interleave Division Multiple Access Communication System
Yunlu Wang, Chen Dong, Sen Wang +4
Multiple Access (MA) technology has consistently served as the core driving force behind the evolution of mobile communications. As a promising paradigm for next-generation communi…
Conquering High Packet-Loss Erasure: MoE Swin Transformer-Based Video Semantic Communication
Lei Teng, Senran Fan, Chen Dong +5
Semantic communication with joint semantic-channel coding robustly transmits diverse data modalities but faces challenges in mitigating semantic information loss due to packet drop…
Intelligent Joint Security and Delay Determinacy Performance Guarantee Strategy in RIS-Assisted IIoT Communication Systems
Rui Meng, Zhuo Meng, Jiaqi Lu +4
With the advancement of the Industrial Internet of Things (IIoT), IIoT services now exhibit diverse Quality of Service (QoS) requirements in terms of delay, determinacy, and securi…
Semantic Feature Decomposition based Semantic Communication System of Images with Large-scale Visual Generation Models
Senran Fan, Zhicheng Bao, Chen Dong +3
The end-to-end image communication system has been widely studied in the academic community. The escalating demands on image communication systems in terms of data volume, environm…